Highschool53
olv · 2026 · First-Person, Action, Story Rich, Co-op, Online Co-Op
PC
Best price
Free
This game is free to play.
About Highschool53
Highschool 53 is a first-person psychological survival horror game. As a technician trapped in a decommissioned school, use maintenance tools to hack systems, weld doors, and evade feral genetic experiments. Uncover the dark truth of the Erebus Protocol before the facility consumes you.