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FISH OS

ORCO Games · ORCO Games

FISH OS

gameAppID 4531630Coming soon
Release dateNov 10, 2026

Game Charts

Player statistics

Default: last 7 days, hourly. · Not sampled · Range: Not sampled yet - Not sampled yet

Current Players0
24h Peak0
All-Time Peak0
24h Player-Hours0 h

No Game Charts history available yet.

Player History

PeriodAvg. PlayersGain (total)Gain (%)Peak Players
Last 24 Hours000%0
Last 7 Days000%0
Last 30 Days000%0
Last 12 Months000%0

Details

DeveloperORCO Games
PublisherORCO Games
FreeNo
Required ageNone

An idle fishing game that lives inside a fake 1997 operating system. Click the water to fish, then run your catch through a desktop where every window is a mechanic: an aquarium that buffs your income, a fish market, a fleet you send out overnight. 250 species. Solitaire included.

FISH.OS is an idle fishing game built inside a fake operating system from 1997. You fish, sell the catch, upgrade your gear, buy boats that keep working while you're gone, and reset everything for a multiplier once the numbers get silly. It also comes with a card game, a paint program and a music player, since that's what used to ship on the disc. Every system is a window. Open the fishing app and drag it wherever you want, keep the market running next to it, and leave the aquarium bubbling away in the back. You can arrange the desktop however you like or minimize the whole operating system, and the fish keep biting either way. Every fish gets a pixel-art entry in the Fishpedia, sorted by rarity and by the zone it lives in. Common fish fill the log quickly and the rare tiers take a long time. You can fuse duplicates into hybrids, show off your best catches in an aquarium you decorate yourself, and push the completion percentage up a decimal at a time. Buy boats, send them out on expeditions and let the fish in your tank earn for you. When you come back the next day there's a full balance waiting and a report on everything the fleet brought in overnight. Offline earnings are there from your first boat, and you never pay extra for them. Compact mode docks FISH.OS along the bottom of your screen, right above the taskbar, with the water, your boats and the catch dial. Fish bite and boats go by while you do something else, and one click lands the catch. Expand it again whenever you want the full desktop back. Formatting the drive wipes your progress and gives you a permanent multiplier. Build better rods in the workshop, crack rocks for materials in the lab, unlock new fishing zones and earn titles along the way, and each run gets you further than the last. FISH.OS comes with Solitaire, FishSweeper, Fish 2048, a paint program with layers and TunaPlayer for music, plus desktop themes, a screensaver and a seagull, and every one of them works. Catch 250 species across unlockable zones Run an economy of boats, upgrades and offline expeditions Prestige for permanent multipliers and deeper runs Decorate an aquarium and fill out the Fishpedia Host or join a co-op session and fish with friends Play the bundled 90s software, all of it working Music from real West Coast bands Dock it to the bottom of your screen and keep fishing while you work

Genres and categories

CasualIndieSimulationSingle-playerMulti-playerCo-opOnline Co-opSteam AchievementsSteam WorkshopColor AlternativesCustom Volume ControlsMouse Only OptionPlayable without Timed InputSave AnytimeSteam CloudSteam LeaderboardsFamily Sharing

Platforms and requirements

windows: yesmac: nolinux: no
PC
{
  "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li>Requires a 64-bit processor and operating system<br></li><li><strong>OS:</strong> Windows 10 64-bit (version 1809 or later)<br></li><li><strong>Processor:</strong> 64-bit dual core, 2.0 GHz<br></li><li><strong>Memory:</strong> 4 GB RAM<br></li><li><strong>Graphics:</strong> Integrated graphics with DirectX 11 support<br></li><li><strong>Storage:</strong> 1 GB available space<br></li><li><strong>Sound Card:</strong> Having sound is a nice perk but you can play on mute<br></li><li><strong>Additional Notes:</strong> No internet connection required to play.</li></ul>",
  "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"><li>Requires a 64-bit processor and operating system<br></li><li><strong>OS:</strong> Windows 11 64-bit<br></li><li><strong>Processor:</strong> Any modern 64-bit processor<br></li><li><strong>Memory:</strong> 8 GB RAM<br></li><li><strong>Graphics:</strong> Any dedicated or modern integrated GPU<br></li><li><strong>Sound Card:</strong> Having sound is a nice perk but you can play on mute<br></li><li><strong>Additional Notes:</strong> No internet connection required to play.</li></ul>"
}
Mac
{
  "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"></ul>",
  "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"></ul>"
}
Linux
{
  "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"></ul>",
  "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"></ul>"
}

Ratings and content

dejus{"rating_generated":"1","rating":"14","required_age":"14","banned":"0","use_age_gate":"0","descriptors":""}
steam_germany{"rating_generated":"1","rating":"12","required_age":"12","banned":"0","use_age_gate":"0","descriptors":""}

Selected change

About the game · Nov 5, 2026, 6:48 PM

Previous
<h2 class="bb_tag" >FISH.OS. THE OPERATING SYSTEM FOR PEOPLE WHO FISH.</h2><p class="bb_paragraph" >FISH.OS is an idle fishing game built inside a fake operating system from 1997. You fish, sell the catch, upgrade the gear, buy boats that work while you're gone, and reset the whole thing for a multiplier when the numbers stop meaning anything.</p><p class="bb_paragraph" >It also comes with a card game, a paint program, and a music player, because that's what shipped on discs back then.</p><h2 class="bb_tag" >The desktop is the game</h2><p class="bb_paragraph" >Every system is a window. Open the fishing app, drag it where you want it, and leave the market running next to it while the aquarium bubbles away behind both. Arrange the workspace however you like, or minimize the whole operating system, the fish keep biting either way.</p><h2 class="bb_tag" >250 species to catch</h2><p class="bb_paragraph" >Each fish is a pixel-art entry in the Fishpedia, sorted by rarity and by the zone it lives in. Commons fill the log quickly; the rare tiers take real time. Fuse duplicates to create hybrids, display your best catches in an aquarium you decorate yourself, and grind the completion percentage up one decimal at a time.</p><h2 class="bb_tag" >It earns while it's closed</h2><p class="bb_paragraph" >Buy boats and send them on expeditions. Come back the next day to a full balance and a report on everything the fleet brought in overnight. Offline progress is the core of the game, not a late-game unlock, and it isn't rented, boosted, or sold back to you.</p><h2 class="bb_tag" >Prestige and rebuild</h2><p class="bb_paragraph" >Formatting the drive wipes your progress and returns a permanent multiplier. Build better rods in the workshop, crack rocks for materials in the lab, unlock new fishing zones, and earn titles as you go. Each run gets you deeper than the last.</p><h2 class="bb_tag" >Software that has no business being here</h2><p class="bb_paragraph" >Solitaire. FishSweeper. Fish 2048. A paint program with layers. TunaPlayer, for music. Desktop themes, a screensaver, and a seagull. They are all real, and they are all installed.</p><h2 class="bb_tag" >SYSTEM READY</h2><ul class="bb_ul"><li><p class="bb_paragraph" >Catch 250 species across unlockable zones</p></li><li><p class="bb_paragraph" >Run an economy of boats, upgrades, and offline expeditions</p></li><li><p class="bb_paragraph" >Prestige for permanent multipliers and deeper runs</p></li><li><p class="bb_paragraph" >Decorate an aquarium and fill out the Fishpedia</p></li><li><p class="bb_paragraph" >Play the bundled 90s software, all of it functional</p></li><li><p class="bb_paragraph" >Fully offline - no account, no server, no daily login</p></li><li><p class="bb_paragraph" >Steam achievements</p></li></ul><p class="bb_paragraph" ></p><h2 class="bb_tag" >FISH.OS is compatible with your afternoon.</h2>
Current
<p class="bb_paragraph" ><span class="bb_img_ctn"><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/877bb5d7440cce66f40d815d54f07da7.avif?t=1793562147" width=1232 height=420 /></span></p><p class="bb_paragraph" >FISH.OS is an idle fishing game built inside a fake operating system from 1997. You fish, sell the catch, upgrade your gear, buy boats that keep working while you're gone, and reset everything for a multiplier once the numbers get silly. It also comes with a card game, a paint program and a music player, since that's what used to ship on the disc.</p><p class="bb_paragraph" ></p><p class="bb_paragraph" ><span class="bb_img_ctn"><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/5148f946556e8f1cd1a157569ab4d099.avif?t=1793562147" width=1232 height=88 /></span></p><p class="bb_paragraph" >Every system is a window. Open the fishing app and drag it wherever you want, keep the market running next to it, and leave the aquarium bubbling away in the back. You can arrange the desktop however you like or minimize the whole operating system, and the fish keep biting either way.</p><p class="bb_paragraph" ></p><p class="bb_paragraph" ><span class="bb_img_ctn"><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/e6f444879088283b92183f3d873b89ad.avif?t=1793562147" width=1232 height=88 /></span></p><p class="bb_paragraph" >Every fish gets a pixel-art entry in the Fishpedia, sorted by rarity and by the zone it lives in. Common fish fill the log quickly and the rare tiers take a long time. You can fuse duplicates into hybrids, show off your best catches in an aquarium you decorate yourself, and push the completion percentage up a decimal at a time.</p><p class="bb_paragraph" style="text-align: center"><span class="bb_img_ctn"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/d3bcfb5efac0e22ac8509d942b01a3e4.poster.avif?t=1793562147" width=624 height=210 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/d3bcfb5efac0e22ac8509d942b01a3e4.webm?t=1793562147" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/d3bcfb5efac0e22ac8509d942b01a3e4.mp4?t=1793562147" type="video/mp4"></video></span></p><p class="bb_paragraph" ></p><p class="bb_paragraph" ><span class="bb_img_ctn"><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/45443ed5162e263dc9a6295a8bc18894.avif?t=1793562147" width=1232 height=88 /></span></p><p class="bb_paragraph" >Buy boats, send them out on expeditions and let the fish in your tank earn for you. When you come back the next day there's a full balance waiting and a report on everything the fleet brought in overnight. Offline earnings are there from your first boat, and you never pay extra for them.</p><p class="bb_paragraph" ></p><p class="bb_paragraph" ><span class="bb_img_ctn"><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/af50e43c68c42cc161917b7c4033d9ae.avif?t=1793562147" width=1232 height=88 /></span></p><p class="bb_paragraph" >Compact mode docks FISH.OS along the bottom of your screen, right above the taskbar, with the water, your boats and the catch dial. Fish bite and boats go by while you do something else, and one click lands the catch. Expand it again whenever you want the full desktop back.</p><p class="bb_paragraph" style="text-align: center"><span class="bb_img_ctn"><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/aa3cdc09ddff90f96e5bd9bc9918af8e.avif?t=1793562147" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras_big/aa3cdc09ddff90f96e5bd9bc9918af8e.avif?t=1793562147 width=1560 height=194 /></span></p><p class="bb_paragraph" ></p><p class="bb_paragraph" ><span class="bb_img_ctn"><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/e880af557bc75a290d4332dd950e815d.avif?t=1793562147" width=1232 height=88 /></span></p><p class="bb_paragraph" >Formatting the drive wipes your progress and gives you a permanent multiplier. Build better rods in the workshop, crack rocks for materials in the lab, unlock new fishing zones and earn titles along the way, and each run gets you further than the last.</p><p class="bb_paragraph" ></p><p class="bb_paragraph" ><span class="bb_img_ctn"><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/84ca8f0febdbc72409e97086567aefd0.avif?t=1793562147" width=1232 height=88 /></span></p><p class="bb_paragraph" >FISH.OS comes with Solitaire, FishSweeper, Fish 2048, a paint program with layers and TunaPlayer for music, plus desktop themes, a screensaver and a seagull, and every one of them works.</p><p class="bb_paragraph" ></p><p class="bb_paragraph" style="text-align: center"><span class="bb_img_ctn"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/3943612c76a851b886fcdbb887a9ed20.poster.avif?t=1793562147" width=616 height=204 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/3943612c76a851b886fcdbb887a9ed20.webm?t=1793562147" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/3943612c76a851b886fcdbb887a9ed20.mp4?t=1793562147" type="video/mp4"></video></span></p><p class="bb_paragraph" ></p><p class="bb_paragraph" ><span class="bb_img_ctn"><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/6109c72984986777f2a2ebee4e733265.avif?t=1793562147" width=1232 height=88 /></span></p><p class="bb_paragraph" ></p><ul class="bb_ul"><li><p class="bb_paragraph" >Catch 250 species across unlockable zones</p></li><li><p class="bb_paragraph" >Run an economy of boats, upgrades and offline expeditions</p></li><li><p class="bb_paragraph" >Prestige for permanent multipliers and deeper runs</p></li><li><p class="bb_paragraph" >Decorate an aquarium and fill out the Fishpedia</p></li><li><p class="bb_paragraph" >Host or join a co-op session and fish with friends</p></li><li><p class="bb_paragraph" >Play the bundled 90s software, all of it working</p></li><li><p class="bb_paragraph" >Music from real West Coast bands</p></li><li><p class="bb_paragraph" >Dock it to the bottom of your screen and keep fishing while you work</p><p class="bb_paragraph" ></p></li></ul><p class="bb_paragraph" ></p>
Show raw AppDetails
{
  "4531630": {
    "success": true,
    "data": {
      "type": "game",
      "name": "FISH OS",
      "steam_appid": 4531630,
      "required_age": 0,
      "is_free": false,
      "dlc": [
        5128550
      ],
      "detailed_description": "<p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/877bb5d7440cce66f40d815d54f07da7.avif?t=1793562147\" width=1232 height=420 /></span></p><p class=\"bb_paragraph\" >FISH.OS is an idle fishing game built inside a fake operating system from 1997. You fish, sell the catch, upgrade your gear, buy boats that keep working while you're gone, and reset everything for a multiplier once the numbers get silly. It also comes with a card game, a paint program and a music player, since that's what used to ship on the disc.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/5148f946556e8f1cd1a157569ab4d099.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Every system is a window. Open the fishing app and drag it wherever you want, keep the market running next to it, and leave the aquarium bubbling away in the back. You can arrange the desktop however you like or minimize the whole operating system, and the fish keep biting either way.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/e6f444879088283b92183f3d873b89ad.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Every fish gets a pixel-art entry in the Fishpedia, sorted by rarity and by the zone it lives in. Common fish fill the log quickly and the rare tiers take a long time. You can fuse duplicates into hybrids, show off your best catches in an aquarium you decorate yourself, and push the completion percentage up a decimal at a time.</p><p class=\"bb_paragraph\" style=\"text-align: center\"><span class=\"bb_img_ctn\"><video class=\"bb_img\" autoplay muted loop playsinline poster=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/d3bcfb5efac0e22ac8509d942b01a3e4.poster.avif?t=1793562147\" width=624 height=210 ><source src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/d3bcfb5efac0e22ac8509d942b01a3e4.webm?t=1793562147\" type=\"video/webm; codecs=vp9\"><source src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/d3bcfb5efac0e22ac8509d942b01a3e4.mp4?t=1793562147\" type=\"video/mp4\"></video></span></p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/45443ed5162e263dc9a6295a8bc18894.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Buy boats, send them out on expeditions and let the fish in your tank earn for you. When you come back the next day there's a full balance waiting and a report on everything the fleet brought in overnight. Offline earnings are there from your first boat, and you never pay extra for them.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/af50e43c68c42cc161917b7c4033d9ae.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Compact mode docks FISH.OS along the bottom of your screen, right above the taskbar, with the water, your boats and the catch dial. Fish bite and boats go by while you do something else, and one click lands the catch. Expand it again whenever you want the full desktop back.</p><p class=\"bb_paragraph\" style=\"text-align: center\"><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/aa3cdc09ddff90f96e5bd9bc9918af8e.avif?t=1793562147\" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras_big/aa3cdc09ddff90f96e5bd9bc9918af8e.avif?t=1793562147 width=1560 height=194 /></span></p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/e880af557bc75a290d4332dd950e815d.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Formatting the drive wipes your progress and gives you a permanent multiplier. Build better rods in the workshop, crack rocks for materials in the lab, unlock new fishing zones and earn titles along the way, and each run gets you further than the last.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/84ca8f0febdbc72409e97086567aefd0.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >FISH.OS comes with Solitaire, FishSweeper, Fish 2048, a paint program with layers and TunaPlayer for music, plus desktop themes, a screensaver and a seagull, and every one of them works.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" style=\"text-align: center\"><span class=\"bb_img_ctn\"><video class=\"bb_img\" autoplay muted loop playsinline poster=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/3943612c76a851b886fcdbb887a9ed20.poster.avif?t=1793562147\" width=616 height=204 ><source src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/3943612c76a851b886fcdbb887a9ed20.webm?t=1793562147\" type=\"video/webm; codecs=vp9\"><source src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/3943612c76a851b886fcdbb887a9ed20.mp4?t=1793562147\" type=\"video/mp4\"></video></span></p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/6109c72984986777f2a2ebee4e733265.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" ></p><ul class=\"bb_ul\"><li><p class=\"bb_paragraph\" >Catch 250 species across unlockable zones</p></li><li><p class=\"bb_paragraph\" >Run an economy of boats, upgrades and offline expeditions</p></li><li><p class=\"bb_paragraph\" >Prestige for permanent multipliers and deeper runs</p></li><li><p class=\"bb_paragraph\" >Decorate an aquarium and fill out the Fishpedia</p></li><li><p class=\"bb_paragraph\" >Host or join a co-op session and fish with friends</p></li><li><p class=\"bb_paragraph\" >Play the bundled 90s software, all of it working</p></li><li><p class=\"bb_paragraph\" >Music from real West Coast bands</p></li><li><p class=\"bb_paragraph\" >Dock it to the bottom of your screen and keep fishing while you work</p><p class=\"bb_paragraph\" ></p></li></ul><p class=\"bb_paragraph\" ></p>",
      "about_the_game": "<p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/877bb5d7440cce66f40d815d54f07da7.avif?t=1793562147\" width=1232 height=420 /></span></p><p class=\"bb_paragraph\" >FISH.OS is an idle fishing game built inside a fake operating system from 1997. You fish, sell the catch, upgrade your gear, buy boats that keep working while you're gone, and reset everything for a multiplier once the numbers get silly. It also comes with a card game, a paint program and a music player, since that's what used to ship on the disc.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/5148f946556e8f1cd1a157569ab4d099.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Every system is a window. Open the fishing app and drag it wherever you want, keep the market running next to it, and leave the aquarium bubbling away in the back. You can arrange the desktop however you like or minimize the whole operating system, and the fish keep biting either way.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/e6f444879088283b92183f3d873b89ad.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Every fish gets a pixel-art entry in the Fishpedia, sorted by rarity and by the zone it lives in. Common fish fill the log quickly and the rare tiers take a long time. You can fuse duplicates into hybrids, show off your best catches in an aquarium you decorate yourself, and push the completion percentage up a decimal at a time.</p><p class=\"bb_paragraph\" style=\"text-align: center\"><span class=\"bb_img_ctn\"><video class=\"bb_img\" autoplay muted loop playsinline poster=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/d3bcfb5efac0e22ac8509d942b01a3e4.poster.avif?t=1793562147\" width=624 height=210 ><source src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/d3bcfb5efac0e22ac8509d942b01a3e4.webm?t=1793562147\" type=\"video/webm; codecs=vp9\"><source src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/d3bcfb5efac0e22ac8509d942b01a3e4.mp4?t=1793562147\" type=\"video/mp4\"></video></span></p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/45443ed5162e263dc9a6295a8bc18894.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Buy boats, send them out on expeditions and let the fish in your tank earn for you. When you come back the next day there's a full balance waiting and a report on everything the fleet brought in overnight. Offline earnings are there from your first boat, and you never pay extra for them.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/af50e43c68c42cc161917b7c4033d9ae.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Compact mode docks FISH.OS along the bottom of your screen, right above the taskbar, with the water, your boats and the catch dial. Fish bite and boats go by while you do something else, and one click lands the catch. Expand it again whenever you want the full desktop back.</p><p class=\"bb_paragraph\" style=\"text-align: center\"><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/aa3cdc09ddff90f96e5bd9bc9918af8e.avif?t=1793562147\" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras_big/aa3cdc09ddff90f96e5bd9bc9918af8e.avif?t=1793562147 width=1560 height=194 /></span></p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/e880af557bc75a290d4332dd950e815d.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >Formatting the drive wipes your progress and gives you a permanent multiplier. Build better rods in the workshop, crack rocks for materials in the lab, unlock new fishing zones and earn titles along the way, and each run gets you further than the last.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/84ca8f0febdbc72409e97086567aefd0.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" >FISH.OS comes with Solitaire, FishSweeper, Fish 2048, a paint program with layers and TunaPlayer for music, plus desktop themes, a screensaver and a seagull, and every one of them works.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" style=\"text-align: center\"><span class=\"bb_img_ctn\"><video class=\"bb_img\" autoplay muted loop playsinline poster=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/3943612c76a851b886fcdbb887a9ed20.poster.avif?t=1793562147\" width=616 height=204 ><source src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/3943612c76a851b886fcdbb887a9ed20.webm?t=1793562147\" type=\"video/webm; codecs=vp9\"><source src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/3943612c76a851b886fcdbb887a9ed20.mp4?t=1793562147\" type=\"video/mp4\"></video></span></p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4531630/extras/6109c72984986777f2a2ebee4e733265.avif?t=1793562147\" width=1232 height=88 /></span></p><p class=\"bb_paragraph\" ></p><ul class=\"bb_ul\"><li><p class=\"bb_paragraph\" >Catch 250 species across unlockable zones</p></li><li><p class=\"bb_paragraph\" >Run an economy of boats, upgrades and offline expeditions</p></li><li><p class=\"bb_paragraph\" >Prestige for permanent multipliers and deeper runs</p></li><li><p class=\"bb_paragraph\" >Decorate an aquarium and fill out the Fishpedia</p></li><li><p class=\"bb_paragraph\" >Host or join a co-op session and fish with friends</p></li><li><p class=\"bb_paragraph\" >Play the bundled 90s software, all of it working</p></li><li><p class=\"bb_paragraph\" >Music from real West Coast bands</p></li><li><p class=\"bb_paragraph\" >Dock it to the bottom of your screen and keep fishing while you work</p><p class=\"bb_paragraph\" ></p></li></ul><p class=\"bb_paragraph\" ></p>",
      "short_description": "An idle fishing game that lives inside a fake 1997 operating system. Click the water to fish, then run your catch through a desktop where every window is a mechanic: an aquarium that buffs your income, a fish market, a fleet you send out overnight. 250 species. Solitaire included.",
      "supported_languages": "English",
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      "website": "https://www.orco.cool",
      "pc_requirements": {
        "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li>Requires a 64-bit processor and operating system<br></li><li><strong>OS:</strong> Windows 10 64-bit (version 1809 or later)<br></li><li><strong>Processor:</strong> 64-bit dual core, 2.0 GHz<br></li><li><strong>Memory:</strong> 4 GB RAM<br></li><li><strong>Graphics:</strong> Integrated graphics with DirectX 11 support<br></li><li><strong>Storage:</strong> 1 GB available space<br></li><li><strong>Sound Card:</strong> Having sound is a nice perk but you can play on mute<br></li><li><strong>Additional Notes:</strong> No internet connection required to play.</li></ul>",
        "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"><li>Requires a 64-bit processor and operating system<br></li><li><strong>OS:</strong> Windows 11 64-bit<br></li><li><strong>Processor:</strong> Any modern 64-bit processor<br></li><li><strong>Memory:</strong> 8 GB RAM<br></li><li><strong>Graphics:</strong> Any dedicated or modern integrated GPU<br></li><li><strong>Sound Card:</strong> Having sound is a nice perk but you can play on mute<br></li><li><strong>Additional Notes:</strong> No internet connection required to play.</li></ul>"
      },
      "mac_requirements": {
        "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"></ul>",
        "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"></ul>"
      },
      "linux_requirements": {
        "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"></ul>",
        "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"></ul>"
      },
      "developers": [
        "ORCO Games"
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      "publishers": [
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      "demos": [
        {
          "appid": 5182660,
          "description": ""
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        {
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          "description": "Steam Achievements"
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        {
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          "description": "Steam Workshop"
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        {
          "id": 66,
          "description": "Color Alternatives"
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        {
          "id": 68,
          "description": "Custom Volume Controls"
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        {
          "id": 76,
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        {
          "id": 74,
          "description": "Playable without Timed Input"
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        {
          "id": 79,
          "description": "Save Anytime"
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        {
          "id": 23,
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        {
          "id": 62,
          "description": "Family Sharing"
        }
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        {
          "id": "23",
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        {
          "id": "28",
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      "movies": [
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      "release_date": {
        "coming_soon": true,
        "date": "10 Nov, 2026"
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      "support_info": {
        "url": "https://www.orco.cool",
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}