100 Radioactive Cats (2025)

- Developer
- 100 Cozy Games, Cats
- Platforms
- Windows
- Genres
- Casual, Indie, Free To Play
- Rating
- 4.3 of 5, 396 player ratings
- Typical playtime
- about 12 minutes
- Where to get it
- Steam

The catalog in 3D
The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.
How it feels
a gentle, whimsical hunt for charming hand-drawn cats across cozy, themed scenes
cozycasualrelaxingcharmingpeacefulhidden objectlow pressureobservational
What players say
Players describe a quick hidden-object game where you click on 100 cats in a single scene. It takes about 5 to 15 minutes to finish and the radioactive art style stands out. Some find it a bit harder than the series' earlier entries, but still easy.
Screenshots






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100 Underworld Cats (2026)- More like this game, on a shelf you can walk up to.It's the lit case on the top shelf.
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100 Capitalist Cats (2024)
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100 Fantasy Cats (2025)
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This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.