Transform the bottom number to the top number!
🪜 Each rung shows an operation — click to apply it.
🎯 Goal: reach the target in as few steps as possible.
🏆 Bonus points for using the minimum number of operations.
🔄 Click Undo to go back one step.
📈 Puzzles get harder with more operations available.
Climb the ladder by solving number sequences. Find the pattern and complete each row to advance.
Learn how games like this are made: Difficulty, pacing and progression