PRELOADVol.01 · Oct 27–Nov 2
WHO CHANGED IT? key art
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WHO CHANGED IT?

By C51 Games

96%OUT MON NOV 2
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AT A GLANCE

DEVELOPERC51 Games

RELEASENOV 2, 2026

PLATFORMSteam

TAGScasualmultiplayerindieparty gamefunnyhidden objectonline co opcomedystealthco op

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!

Keep your eyes open and find the anomalies! "WHO CHANGED IT?" is an online anomaly game for 1-8 players. Your goal is to inspect the room, memorize the layout of objects, and spot changes early. However, there's a catch: The person creating the anomalies is also one of you. While one player secretly tries to alter the room, the other players compete to detect what has changed. Features: - Object Changes: Objects in the room can move, completely disappear, or duplicate. - Photography: Snap photos of the anomalies you spot with your camera to earn points. - Game Modes: Experience different competitive modes where one player secretly creates anomalies in the scene while others race to find and photograph them. Catch the changes in the room, photograph anomalies across different modes, and beat your opponents!