A hand-drawn gravity puzzle · Android
The House
That Walks
A house with legs, a room with no up, and one verb: turn. Every wall is a floor you have not stood on yet.
4,000 rooms. Every one solved by machine before it was ever shown to you.
tap to turn a quarter
01 — The premise
You do not move the house. You move the world.
One verb
The house walks on its own. What you control is which way is down. A quarter turn and the wall on your right becomes the ground under your feet — the ledge you could not reach is now a step, and the floor you were standing on is a wall.
Ten things that can go wrong
Spikes you must crouch under. Teeth that close on the ceiling. Updraughts, ice, one-way membranes, rust that will not let you turn, zones that refuse a rotation outright. Each one is taught in a room built to teach it, and never used before it has been.
Nothing is decorative
Every room in the game was solved by a machine before it shipped, and rooms that could be solved by accident were thrown away. If a room is in front of you, there is a way through it, and it is not the obvious one.
02 — Four rooms, as the game draws them
Black ink on warm paper. No screenshot here has been retouched.
03 — What this game will never do to you
Money buys certainty. Luck is free. Neither buys an advantage.
No item touches the physics. Every one of the twenty-seven thousand wardrobe pieces is a drawing. Nothing is faster, nothing jumps higher, nothing is worth beating someone else to. That is enforced by a test, not a promise.
Nothing random is ever for sale. If you pay, you get the exact item you picked. The only random draw in the game is the free one, and its odds are on screen before you agree to it.
No advert you did not ask for. There is one advert in the whole game, it is optional, it is worth a cosmetic, and declining it costs you nothing at all.
Your progress never leaves your phone. No account, no login, no server. Your rooms, your stars and your chalk live on your device and nowhere else.
No energy, no timers, no waiting. You can play the four thousandth room the same way you played the first: by getting there.