A free puzzle game — play it in your browser, no install. A browser puzzle game where you cooperate with perfect replays of your own past runs. Hand-written bit-exact deterministic sim, 24 levels, rollback netcode, Rust port. Play: revenant-zeta.vercel.app
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Best with a keyboard. Controls: Move — WASD or arrow keys
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Open the live demo Source on GitHubA browser puzzle game where you cooperate with perfect replays of your own past runs.
Built from scratch — custom physics engine, no game framework — so those replays are 100% repeatable.
You control a single square in a room. You have 20 seconds. Then the room resets — and a "ghost" replays your last 20 seconds, exactly. Do it again, and now there are two ghosts. And so on.
The puzzles are built on that: a door only opens when three floor-buttons are held at once, but you have one body. So you hold button A on your first run. Next run, your ghost holds A while you hold B.
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