Games like Observer Effect

First-person 3D dystopian FPS action-adventure, realistic 3D. Shooting, solving puzzles and exploring.

First-person 3D post-apocalyptic survival horror adventure, realistic, atmospheric. Exploring locations, collecting supplies and solving quests.

First-person 3D fantasy action-adventure survival horror, atmospheric and dark. Investigate anomalies, solve puzzles and collect skulls.

First-person 3D fantasy puzzle mystery adventure, realistic, dark, atmospheric. Solving puzzles, interacting with machinery and exploring.

First-person 3D survival horror, dark and gritty. Solving puzzles, hiding from granny and escaping the house.

First-person 3D modern-day survival horror, cinematic and atmospheric. Collecting evidence, running and hiding, performing a ritual.

3D modern-day puzzle adventure, detailed and ornate. Solve puzzle boxes, explore mansion and collect items.

First-person 3D modern-day psychological horror simulation, realistic 3D. Monitoring security cameras, delivering packages and fixing connection errors.

3D fantasy first-person horror RPG, realistic graphics. Searching for passwords, combat and exploring.

First-person 2D psychological horror adventure, dark and atmospheric. Exploration, hidden object and puzzles.

First-person 3D survival horror adventure, dark atmospheric realism. Exploring environments, solving puzzles and managing resources.

First-person 3D sci-fi action-adventure puzzle, atmospheric and mysterious. Exploring, solving puzzles and interacting with alien technology.

First-person 3D horror quest, atmospheric 3D graphics. Solving puzzles, escaping and hiding.

First-person 3D modern-day psychological horror. Finding anomalies, taking pictures and surviving the night.

First-person 3D psychological horror adventure. Exploration, finding keys and avoiding entity.

First-person 3D horror survival, dark realistic. Survive, solve puzzles and stealth.

First-person 3D psychological horror, realistic and unsettling. Solving puzzles, fighting bosses and exploring.

First-person 3D modern-day puzzle thriller, low poly 3D. Follow clues, solve puzzles and investigate messages.