
Sinister Outbreak
Wake up in a zombie-infested laboratory, uncover the truth behind the disaster, and fight to survive in an intense experience of horror, action, and mystery.
Developer
Publisher
Release
June 8, 2026
55 days ago
Steam Reviews
3 user reviews3 reviews66.7%
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Game contextLatest: IGF Team
| ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan. | Status | Notes Latest Contributor: IGF TeamEdit notes |
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Media
19 itemsAbout the Game
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.