100%out now
AT A GLANCE
DEVELOPERHiddenGames
RELEASEOCT 27, 2026
PLATFORMSteam
TAGSpsychological horrorco ophorrorpuzzlewalking simulatoronline co opmultiplayerexploration3dfirst person
You are on a service to detect and destroy mimics — creatures capable of taking the form of any object. Carefully inspect your surroundings and use all your attentiveness to detect them. Play the full campaign in online two-player co-op with a friend.
Mimic Alert is a first-person horror game inspired by the PS1 era. You are a new hire at an agency that clears mimics from a quarantined research zone.
PLAY TOGETHER
Invite a friend through Steam and play the campaign together, with shared progression and smarter mimics.
Or try Challenge mode: larger buildings, more mimics, six rounds and a limited supply of glowsticks to mark cleared rooms.
DAY AND NIGHT
Every shift starts in daylight. Walk through the building and memorize it: furniture, boxes, chairs and everything else that belongs there.
At night, the power goes out. You have a flashlight, a revolver and six precious rounds.
Mimics hide among the objects. Some are new, some have replaced something that was there, and some barely move at all. You'll have to rely on your memory to find them.
Turn off your flashlight and wait.