100 Radioactive Cats
🐾 Join the cutest adventure in themed locations full of cats! 😻 Explore the charming hand-drawn artwork of special places and try to find 100 adorable cats hidden throughout the game. 🐈🕵️♂️ Can you find them all? 🕵️♂️🐈
- Release Date:12/14/2025
- Franchise:100 Cozy Games
- Developers:
- Publishers:
- Last Updated:1/31/2026
- Steam App Id:4212340
100 Radioactive Cats
- Windows
- Mac
- Linux
Steam Charts, Stats, and Live Player Count
At the moment, 100 Radioactive Cats has 2 concurrent players online and in-game. This is 100% lower than its previous all-time peak of 3,096 players achieved on 12/14/2025.
Review History Chart
Track historical review trends and overall ratings for 100 Radioactive Cats. It has received a total of 213 reviews on the Steam store and achieved a Player Score of 77 (Very Positive).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for 100 Radioactive Cats and its growth over time. It currently has 532 followers on its community page.
About 100 Radioactive Cats
100 Radioactive Cats is an Indie, Casual, and Free to Play game developed by 100 Cozy Games, and Cats. On 12/14/2025, it was released on the Steam Store by Cats, and 100 Cozy Games.
Players have rated 100 Radioactive Cats as "Very Positive" out of 213 total reviews on the Steam Store. These are split between 178 positive reviews and 35 negative reviews — an overall 84% positive review rating.
It is available for gamers to download and play completely for free. The game also includes two DLC add-ons, 100 Radioactive Cats - Artbook and 100 Radioactive Cats - Extra Content available for purchase and download through Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 29 languanges in-game including English, French, Italian, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, 100 Radioactive Cats supports the following features:
- Single-player
- Steam Achievements
From the Steam community, 100 Radioactive Cats has been tagged with the following user tags:
- Minimalist
- Cozy
- Free to Play
- Puzzle
- Hand-drawn
- Collectathon
- Cute
- Family Friendly
- Hidden Object
- Creature Collector
- Point & Click
- Wholesome
- Indie
- Cats
- Casual
- Relaxing
- Cartoony
- Singleplayer
- Score Attack
- Exploration
Media & Sceenshots
Watch the featured video for 100 Radioactive Cats and see the latest screenshots from the Steam Store.
DLC & Related Apps
100 Radioactive Cats is referenced by 3 other related apps in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | 100 Radioactive Cats Soundtrack | Music | 12/14/2025 | View |
 | 100 Radioactive Cats - Artbook | DLC | 12/14/2025 | View |
 | 100 Radioactive Cats - Extra Content | DLC | 12/14/2025 | View |
Supported Languages
100 Radioactive Cats is available in 29 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| French | Yes | No | No |
| Italian | Yes | No | No |
| German | Yes | No | No |
| Spanish (Spain) | Yes | No | No |
| Arabic | Yes | No | No |
| Bulgarian | Yes | No | No |
| Hungarian | Yes | No | No |
| Vietnamese | Yes | No | No |
| Greek | Yes | No | No |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
100 Radioactive Cats data has been sourced from:
- Valve Corporation. (2026, January 31). 100 Radioactive Cats on Steam. Steam Store. https://store.steampowered.com/app/4212340
- Valve Corporation. (2026, January 31). 100 Radioactive Cats. Steam Community Hub. https://steamcommunity.com/app/4212340