WHO CHANGED IT?
Keep your eyes open and find the anomalies! "WHO CHANGED IT?" is a next-gen online anomaly game for 1-8 players. But there's a catch: the anomaly creator is one of you! Objects can move, disappear, or duplicate. Snap photos of anomalies in different game modes and beat your opponents!
Last Updated: 9/8/2026
| Publisher | C51 Games |
| Steam App Id | 5167460 |
WHO CHANGED IT?
Keep your eyes open and find the anomalies! "WHO CHANGED IT?" is a next-gen online anomaly game for 1-8 players. But there's a catch: the anomaly creator is one of you! Objects can move, disappear, or duplicate. Snap photos of anomalies in different game modes and beat your opponents!
Last Updated: 9/8/2026
- Windows
- Mac
- Linux
About WHO CHANGED IT?
WHO CHANGED IT? is a game. It was released on the Steam Store by C51 Games.
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, WHO CHANGED IT? supports the following features:
- Playable without Timed Input
Media & Sceenshots
Watch the featured video for WHO CHANGED IT? and see the latest screenshots from the Steam Store.

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Features & Categories
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 real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
WHO CHANGED IT? data has been sourced from:
- Valve Corporation. (2026, September 8). WHO CHANGED IT? on Steam. Steam Store.
- Valve Corporation. (2026, September 8). WHO CHANGED IT?. Steam Community Hub.