Trauma playground
Horror playground simulator in the early 2000s. Someone keeps putting sharp objects inside toys, but who?
Last Updated: 6/23/2026
| Developer | Marginalact |
| Publisher | Marginalact |
| Steam App Id | 4213510 |
About Trauma playground
Trauma playground is an Adventure, Indie, and Simulation game developed by Marginalact. It was released on the Steam Store by Marginalact.
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, Trauma playground supports the following features:
- Single-player
- Save Anytime
- Full controller support
- Custom Volume Controls
- Steam Achievements
- Stereo Sound
- Family Sharing
- Steam Cloud
Media & Sceenshots
Watch the featured video for Trauma playground and see the latest screenshots from the Steam Store.

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Soures & References
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Trauma playground data has been sourced from:
- Valve Corporation. (2026, June 23). Trauma playground on Steam. Steam Store.
- Valve Corporation. (2026, June 23). Trauma playground. Steam Community Hub.