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.

🔥 Sinister Outbreak – You woke up in a nightmare. Now fight your way out.You wake up in a dark, deserted laboratory... and it's far too quiet. There's no memory of what happened — just blood on the walls and the sound of something approaching. Something that is no longer alive. Welcome to Sinister Outbreak, an action-packed game set in a chilling atmosphere of horror and survival.

Sinister Outbreak Demo

Sinister Outbreak – You woke up in a nightmare. Now fight your way out.You awaken in a dark, deserted... and all too silent laboratory. There's no memory of what happened — only blood on the walls and the sound of something approaching. Something that is no longer alive.Welcome to Sinister Outbreak, an action game with a horror and survival atmosphere.Survive the unexpectedExplore dark corridors and abandoned rooms, where every corner may hide horrors. Armed only with what you can find, you will face brutal zombies and out-of-control experiments as you search for answers and a way out.Mixing combat with moments of pure tension, Sinister Outbreak puts your reflexes to the test. Manage ammunition, solve puzzles, and try to get out alive. Not everything can be faced head-on.