About Mysterious elevator

Mysterious elevator strands you in a towering building controlled by the Keeper of Numbers. Every floor is locked behind a new math or logic puzzle, and the only way down is to arrange number and operator blocks into correct equations. The creaky elevator becomes your moving puzzle room, carrying you from one challenge to the next.

How to play

On each floor, study the target shown on screen—it might be a number you need to reach, an equation you must balance, or a specific condition you need to satisfy. Drag or swap the number and sign blocks into the correct order so that the equation works. When everything is in place, confirm your answer to move the elevator down to the next level of the skyscraper.

Tips and tricks

Start by checking which numbers and operators you actually have available; that often narrows down the possible solutions. Try building from simpler parts of the equation and then adjusting the remaining blocks rather than guessing the whole thing at once. If you are stuck, look for patterns you recognize—such as common factor pairs or sums that match the target—and rebuild the expression around those.

Why this game works well at school or work

Each floor in Mysterious elevator is a compact puzzle that you can attempt in a few minutes, making it easy to fit into short breaks. The focus is on quiet, thoughtful math and logic rather than fast reactions, so it works well in shared or low-noise spaces. Because solving floors reinforces mental arithmetic and structured thinking, it can feel like a small study session disguised as a game between classes or tasks.