Tumbler: The Endless Lock

You are very small, and the lock is endless. Tumbler sets a lone figure loose on a giant combination lock made of stone. Its rings and tubes turn on their own, like a lock dialing itself, and you have to keep your footing while the ground spins beneath you. Walk around the lock, over its rims and down its bores to the axle. Step off an edge and gravity follows you. Up and down stop meaning anything. Gather the shards of light hidden around the rings. When you hold them all, a door opens. Every door leads into another universe, with a new lock, new colours and new rules. • A puzzle you stand inside. Spin the ring you are on or turn your tube to line up a path, or to get out of the way before the lock moves. • Red glow means a ring is about to turn. Don't be caught in its path. • Universes with their own rules. Some locks are restless, some hide in fog, some won't let you touch the dials, and some start breaking apart under your feet. • Endless: each lock is generated fresh and grows bigger and faster as you go. • Built for atmosphere: carved stone, hard light and a dark original score that plays along with you. • Plays offline. No account, no energy timers. Leave mid-run and pick it up later. Ads are optional rewards (Continue after a game over, Reveal the shards) plus an occasional ad between runs. A single purchase removes them for good. Cosmetic skins (Marble, Gilded, Obsidian, Cosmos) change how you look, never how you play. Headphones recommended.

Tumbler is here. Walk the endless lock, gather the light shards, and find the door into the next universe. Questions or feedback: [email protected].