One Ball Left: Logic Puzzle

One Ball Left is a clever ball puzzle game about sliding, hitting, and thinking ahead. Explore 1,000+ levels built around clever collisions and chain reactions.

The rule is simple: choose a ball, swipe in one direction, and hit another ball on the grid. The hit ball keeps rolling. If nothing blocks it, it leaves the board.

Your goal: clear the grid until only one ball remains.

Sounds easy? It is not. Every move changes the puzzle. A perfect hit can solve the level. A careless move can create a dead end. Read the board, plan the chain reaction, and choose the right ball at the right time.

WHY YOU WILL LIKE IT

• Simple swipe controls: tap a ball and swipe up, down, left, or right.
• Smart logic puzzles built around position, move order, and chain reactions.
• Chain-hit gameplay: one ball hits another, sending the next ball rolling.
• One clear goal: leave exactly one ball on the board.
• Increasing difficulty: face more balls, more complex layouts, and trickier solutions.
• Helpful hints: stuck on a level? Use a hint to find your next move.
• Dead-end detection: if the board can no longer be solved, the game lets you know.
• Quick to play, hard to master: enjoy a few puzzles during a short break.

HOW TO PLAY

1. Tap a ball to select it.
2. Swipe up, down, left, or right.
3. The selected ball must hit another ball in that direction.
4. The hit ball continues rolling.
5. Balls with no blocker ahead leave the grid.
6. Win by leaving one ball on the board.

If you enjoy logic puzzles, ball puzzles, sliding puzzles, grid puzzles, or chain reactions, discover a fresh challenge in One Ball Left.

More levels are planned for future updates. New ball and board skins are also in development.

Can you solve the grid and leave just one ball?