Numberle

Turn one number into another! Pick 4 of 8 blocks, chain the operations, hit the target. Easy to start, tricky to master — train your mental math the fun way.

Numberle — the puzzle that turns mental math into a game.

You're given a number A and a number B. The idea sounds simple and plays out devious: from 8 operation blocks, pick exactly 4 and build a chain that turns A into B.

The twist? The expression is evaluated strictly left to right, with no operator precedence. No "multiplication first." Just you, the numbers, and the order of your moves.

What's inside:

• Three difficulty levels. Easy — addition and subtraction. Medium — multiplication joins in. Hard — division enters the game.

• Insight, not luck. Every puzzle has multiple solutions, but it's crafted to teach you a trick rather than reward blind guessing. Spot the logic and you'll solve the next ones faster.

• Drag or tap. Place blocks into the expression with a tap or a smooth drag-and-drop. Tap a block in the chain to send it back.

• Hints when you're stuck. Can't see it? Reveal the outline of the next needed block. Solve puzzles to earn more hints.

• Build your streak. Track your winning streak and don't let it break.

• Light and dark themes. Follows your system or switches manually with a single tap.

• Subtle haptics and sound. Every move feels just right.

No internet, no sign-up, no ads between puzzles. Just open it and think. If you have any troubles with game, please contact: nozimovd@yandex.ru

Train your brain. Numberle.