Slammer
Slammer is a multiplayer FPS with 32 weapons, full gunsmith customization, and cross-platform support for Windows, Linux, and Steam Deck. Try the firing range playtest now. Battle royale in development.
Last Updated: 4/17/2026
| Developer | CampinCarlStudios |
| Publisher | CampinCarlStudios |
| Steam App Id | 3280590 |
Slammer
Slammer is a multiplayer FPS with 32 weapons, full gunsmith customization, and cross-platform support for Windows, Linux, and Steam Deck. Try the firing range playtest now. Battle royale in development.
Last Updated: 4/17/2026
- Windows
- Mac
- Linux
About Slammer
Slammer is an Action, and Free to Play game developed by CampinCarlStudios. It was released on the Steam Store by CampinCarlStudios.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Slammer supports the following features:
- Full controller support
- Steam Achievements
- Captions available
- In-App Purchases
- PvP
- Cross-Platform Multiplayer
- Single-player
- Online PvP
- Multi-player
Media & Sceenshots
Watch the featured video for Slammer and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
Soures & References
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Slammer data has been sourced from:
- Valve Corporation. (2026, April 17). Slammer on Steam. Steam Store.
- Valve Corporation. (2026, April 17). Slammer. Steam Community Hub.