Who created Sinister Outbreak?

Sinister Outbreak was developed by Clovek Games published by Clovek Games and released on Jun 8, 2026.

Can you play Sinister Outbreak on Steam Deck?

Sinister Outbreak is not playable on the Steam Deck.

Sinister Outbreak is not playable on Windows.

Sinister Outbreak is not playable on Mac OS.

Sinister Outbreak is not playable on Linux.

Sinister Outbreak supports languanges are English, French, German, Spanish - Spain, Traditional Chinese, Japanese, Portuguese - Brazil.

Currently, 0 Cheat Engine tables are available for Sinister Outbreak. No tables have been uploaded yet. Be the first to upload one!

Sinister Outbreak

SINISTER OUTBREAK

You awaken alone in a mysterious, infested laboratory. Corridors once used for research are now teeming with violent and horrifying creatures.

Explore abandoned facilities, find resources, solve puzzles, and uncover the secrets behind the disaster as you fight to escape alive.

FEATURES

Face zombies and mutant creatures

Explore the abandoned laboratory

Solve puzzles to advance

Manage ammunition and resources

Survive deadly encounters

Experience focused on atmosphere and tension

Every corridor may hide a threat.

Initial Release

Jun 8, 2026