Mysterious Elevator

Swap numbered and symbol blocks to build correct equations, solve additional riddles, and overcome tricky logical traps. Every puzzle is a new test of your skills, ranging from simple arithmetic to devious brain-teasers. But be careful, a wrong move could send the elevator crashing!

With its random floor order and eerie atmosphere, every playthrough feels fresh and unpredictable. Solve each challenge to descend further, outsmart the Keeper, and win your freedom.

How to Play

1. Assemble equations from blocks: You’re faced with a jumbled equation, and numbers and signs are all mixed up. The correct answer is shown on the right. Rearrange the blocks with numbers and symbols to match the given answer.
2. Enter the correct answer on the floor panel: On each floor, the Keeper presents a logical or mathematical challenge, ranging from simple calculations to clever puzzles. Input the correct numerical answer on the elevator’s digital panel. A correct answer moves the elevator forward. A mistake, and it creaks dangerously, so stay sharp!
3. Use hints: Stuck? Use hints available on each floor. They provide clues to the solution. Hints are limited, so use them wisely.
4. Game saved every 5 floors: Progress is automatically saved after completing every 5 floors, so you can return to the game later.
5. Reach the 1st floor to escape! Calculate, think, and outwit the Keeper!

Controls

Use the left mouse button to interact with in-game buttons.