Parapet

First-person rooftop parkour across six roofs of a brutalist city at golden hour. Sprint, vault the vent box, slide under the pipe rack, clear the gap, mantle the penthouse, wall-run the facade and run through the arch onto the finish stripes.

The timer starts the moment you move. Checkpoints catch your falls, splits show exactly where you lost time, and your best run goes on the leaderboard. No combat and no collectibles: the movement is the whole game.

Controls: WASD to run, mouse to look, Space to jump and wall-jump, C to slide, R to restart, M to mute. Click the game to lock the mouse.

Created with Claude. Every surface, the sky, the body and every sound are generated in code at runtime, with zero external assets.