About Sinister Outbreak
Sinister Outbreak is a single player survival shooter game with horror, mystery, violence and science fiction themes. It was developed by Clovek Games and was released on June 8, 2026.
Sinister Outbreak is an action-horror game where you wake up in a zombie-infested lab. With no memory and danger around every corner, fight to survive, uncover the truth, and escape the nightmare.










Games Like Sinister Outbreak
Looking for games like Sinister Outbreak? Here are top survival shooter recommendations with a horror, mystery, violence and science fiction focus, selected from player-similarity data — start with Keeper's Curse, Twisted Chance Online or Outbreak Zero.
Frequently Asked Questions
Sinister Outbreak is a survival shooter game with horror, mystery, violence and science fiction themes. Common tags for Sinister Outbreak include 3D, indie, atmospheric, third person, early access and others.
Sinister Outbreak is available on PC and Windows.
Sinister Outbreak was released on June 8, 2026.
Sinister Outbreak was developed by Clovek Games.
Sinister Outbreak is a single player game.
Similar games include Keeper's Curse, Twisted Chance Online, Outbreak Zero, Covid 23: Test Labs, Into Death and Beyond and others.










