Schoolboy Runaway: Room Escape is a browser-based horror game hosted on LemonArcade, playable for free without installing anything. It builds tension slowly, then makes you pay for every careless step. On mobile the game switches to touch controls, so your progress is never tied to a desk. As with all LemonArcade games, no blocker gets in the way — it plays anywhere, Chromebooks included.
Keep your nerve, manage your resources and find the way out before you are found first. On mobile, the on-screen touch controls take over — joystick — move. The first minutes are the tutorial; after that, the game expects you to keep up.