GRIMPS
Bright action shooter with wild fights and your unhinged sidekick, Pigeon. Slash with the Swordfish, blast nuts from the Hammygun, and rip those plush invaders to shreds!
Last Updated: 3/5/2026
| Developer | Watt Studio |
| Publisher | Watt Studio |
| Steam App Id | 3297800 |
About GRIMPS
GRIMPS is an Indie, Action, Adventure, Casual, Massively Multiplayer, Early Access, and Free to Play game developed by Watt Studio. It was released on the Steam Store by Watt Studio.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, GRIMPS supports the following features:
- Single-player
- Full controller support
- Family Sharing
- Multi-player
- Steam Cloud
- Co-op
- Stats
- Steam Achievements
- Online Co-op
- Captions available
- In-App Purchases
Media & Sceenshots
Watch the featured video for GRIMPS and see the latest screenshots from the Steam Store.

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Frequently Asked Questions
Soures & References
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GRIMPS data has been sourced from:
- Valve Corporation. (2026, March 5). GRIMPS on Steam. Steam Store.
- Valve Corporation. (2026, March 5). GRIMPS. Steam Community Hub.
- Watt Studio. (2024, October 30). GRIMPS. GRIMPS.