Lab Rat
A metrics-obsessed AI will monitor, profile, and entertain you as you progress through over a hundred genre-bending puzzles in this delightfully satirical adventure.
- Price:$19.99
- Release Date:4/15/2025
- Franchise:Klei
- Developer:Chump Squad
- Publisher:Klei Publishing
- Last Updated:3/14/2026
- Steam App Id:1304610
Lab Rat
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, Lab Rat has 1 concurrent player online and in-game. This is 98% lower than its previous all-time peak of 64 players achieved on 4/18/2025.
Review History Chart
Track historical review trends and overall ratings for Lab Rat. It has received a total of 343 reviews on the Steam store and achieved a Player Score of 89 (Very Positive).
Price History Chart
Track historical price changes and trends for Lab Rat. Right now, it costs $19.99 in the Steam Store.
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Lab Rat and its growth over time. It currently has 3,717 followers on its community page.
About Lab Rat
Lab Rat is an Indie game developed by Chump Squad. On 4/15/2025, it was released on the Steam Store by Klei Publishing.
Players have rated Lab Rat as "Very Positive" out of 343 total reviews on the Steam Store. These are split between 335 positive reviews and 8 negative reviews — an overall 98% positive review rating.
It is available for gamers to download and play for $19.99. It can also be purchased through Klei Sci-Fi, Invisible Inc + Lab Rat, Klei Fest Bundle 2025, Spooky Express + Lab Rat, LOK + Lab Rat, Chump Squad, Shockingly Good Puzzle Games, and Klei Story Rich which give a discount off its base price.
It can be played and ran on Windows systems. At the moment, it is possible to play Lab Rat on the Steam Deck but some functionaliy may not be fully supported.
It also supports 13 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, Lab Rat supports the following features:
- Single-player
- Full controller support
- Steam Cloud
- Family Sharing
- Steam Achievements
From the Steam community, Lab Rat has been tagged with the following user tags:
- Futuristic
- Atmospheric
- Story Rich
- 3D
- Puzzle
- Narration
- Dark Humor
- Comedy
- Artificial Intelligence
- Funny
- Science
- Sci-fi
- Dark Comedy
- Indie
- Sokoban
- Robots
- Adventure
- Singleplayer
Media & Sceenshots
Watch the featured video for Lab Rat and see the latest screenshots from the Steam Store.
Related Bundles
Lab Rat is included in 8 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Klei Sci-Fi | 4 | 4 | $59.46 | View |
 | Invisible Inc + Lab Rat | 3 | 3 | $33.72 | View |
 | Klei Fest Bundle 2025 | 13 | 14 | $64.34 | View |
 | Spooky Express + Lab Rat | 2 | 2 | $29.73 | View |
 | LOK + Lab Rat | 2 | 2 | $25.91 | View |
 | Chump Squad | 2 | 2 | $26.23 | View |
 | Shockingly Good Puzzle Games | 2 | 2 | $20.91 | View |
| Klei Story Rich | 4 | 4 | $45.46 | View |
Related Packages
Lab Rat is referenced by 1 package in the Steam Store.
Supported Languages
Lab Rat is available in 13 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | No | Yes |
| Italian | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Korean | Yes | No | Yes |
| Polish | Yes | No | Yes |
| Portuguese-Brazil | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
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.
Lab Rat data has been sourced from:
- Valve Corporation. (2026, March 14). Lab Rat on Steam. Steam Store. https://store.steampowered.com/app/1304610
- Valve Corporation. (2026, March 14). Lab Rat. Steam Community Hub. https://steamcommunity.com/app/1304610