SteamTexx
Decay

Racctuality · Racctuality

Decay

gameAppID 4594750Released
Release dateMay 26, 2026

Game Charts

Player statistics

Default: last 7 days, hourly. · Stale · Range: 6/20/2026, 8:00:03 AM - 11/10/2026, 9:47:58 PM

Current Players0
24h Peak0
All-Time Peak2
24h Player-Hours0 h

Player History

PeriodAvg. PlayersGain (total)Gain (%)Peak Players
Last 24 Hours000%0
Last 7 Days000%0
Last 30 Days000%0
Last 12 Months0.2400%2
2026-11000%0
2026-10000%0
2026-090-0.3-100%0
2026-080.30.0313.02%1
2026-070.26-0.04-13.74%2
2026-060.3100%2

Details

DeveloperRacctuality
PublisherRacctuality
FreeNo
Required ageNone

Decay is an incremental game in which you are tasked with using your trusty particle launcher to create ever-larger and more unstable atomic nuclei, witnessing longer and more complex atomic decay chains and aiming to discover all the isotopes!

Game SummaryDecay is an incremental game in which you are tasked with using your trusty particle launcher (which may or may not have been found in a dumpster out back of the laboratory) to create ever-larger and more unstable atomic nuclei, witnessing longer and more complex atomic decay chains and aiming to discover all the isotopes! Configure your particle launcher with the right number of protons and neutrons, then hit launch to see your particle. Earn money for successful experiments, and spend that money on additional upgrades to earn even more money. Earn, spend, earn, spend, earn spend...you know how it works by now. Gameplay FeaturesLAUNCH PARTICLES - Create your concoction of protons and neutrons to forge atomic nuclei in your (very scientific) question to discover new and ever more unstable nuclei. UPGRADE YOUR LAB - Unlock a wide range of upgrades to improve your laboratory and expand your capabilities. AUTOMATE AND EXPAND - Build additional test chambers and set them to automate multiple experiments in parallel. DISCOVER RARE ISOTOPES - With hundreds of isotopes available to be discovered, can you find all the combinations? OBSERVE REAL SCIENCE - Study the real decay chains of atomic nuclei. Do you, like all very normal people, have a favourite isotope? See how it is formed, and how it might decay! Additional InformationBUY ONCE, PLAY FOREVER - We at Racctuality are committed to a policy that ensures those purchase our games are entitled to any future updates, never locking future gameplay content behind a paywall for a game you have already purchased. So long as the choice is ours to make, paid gameplay DLC will never exist for our games. (The only exception to this rule will be if ever we release purely non-gameplay content, for example concept art or a soundtrack.)

Genres and categories

SimulationSingle-playerSteam AchievementsPlayable without Timed InputSave AnytimeFamily Sharing

Platforms and requirements

windows: yesmac: nolinux: no
PC
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Ratings and content

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Show raw AppDetails
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