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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.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
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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.
