EVERY DOOR
IS A PUZZLE.
Run the course. Jump the hurdles. Solve the maths at the door. One wrong answer ends the run.
FREE · PLAY AS A GUEST · IPHONE, IPAD & ANDROID
Drag to run, tap to jump. Hurdles, pits, floods and crush shafts will not wait for you.
Every door is locked by a question. Times tables, sequences, word problems. Think on your feet.
Right answer, the gate slides open. Wrong answer, GAME OVER. No second guess on that life.
These are real questions from the game. Clear five doors in a row. Miss one and it is over.
FIVE DOORS.
ONE LIFE.
Pick the right answer before the bar runs out. Keys 1, 2, 3 work too.
Each level is its own course. Nothing repeats with a new colour on top.
CITY. Rush hour. Buses fill up, lifts climb, taxis charge by the kilometre. Count fast or miss your stop.
Live rooms for 2 to 4 players. Same course, same doors, same questions, live places.
Earn XP and coins for every clean room, open milestone boxes, collect badges, and see where you stand on the global, regional and friends boards.








Yes. Limbu is free to download and play. It shows ads, and some bonus coins come from optional rewarded ads. There are no in-app purchases.
iPhone, iPad, Android phones and Android tablets. The game is played sideways, in landscape.
No. Start as a guest in one tap. Link Apple or Google later to keep your save across devices and show up on the boards.
Short mental maths: times tables, sums, differences, sequences and small word problems about buses, meetings and bananas. New AI-written puzzles are checked before they reach a door.
Anyone 13 and up who likes a quick run and a sharp mind. It is a game first, brain training second.
In the app: Settings → DELETE ACCOUNT. No app? Follow the steps on the delete account page.
Free on the App Store and Google Play. Turn the sound on and hold your phone sideways.