YO UP!
YO UP! is a chaotic co-op physics building game where one wrong move can collapse everything. Build unstable towers solo or with friends, climb floating islands, and reach for space... if your tower holds.
Last Updated: 6/14/2026
| Developer | youpiepoopie |
| Publisher | youpiepoopie |
| Steam App Id | 4635820 |
About YO UP!
YO UP! is an Adventure, Action, and Simulation game developed by youpiepoopie. It was released on the Steam Store by youpiepoopie.
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, YO UP! supports the following features:
- Single-player
- Full controller support
- Custom Volume Controls
- Steam Achievements
- Multi-player
- Co-op
- Online Co-op
- Stereo Sound
- Playable without Timed Input
- Adjustable Difficulty
- Camera Comfort
- Family Sharing
- Steam Leaderboards
Media & Sceenshots
Watch the featured video for YO UP! and see the latest screenshots from the Steam Store.

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Frequently Asked Questions
Soures & References
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YO UP! data has been sourced from:
- Valve Corporation. (2026, June 14). YO UP! on Steam. Steam Store.
- Valve Corporation. (2026, June 14). YO UP!. Steam Community Hub.