"One Line Puzzle" is a unique, addictive puzzle game designed to be played entirely with the touch screen. It stretches your mind while solving the puzzles, making it a sure delight for puzzle fans of all ages.

Black and white tiles are arranged in a grid, surrounded by a grey border. By moving finger over tiles, they flip over. Black tiles flip over to become white tiles; white tiles flip over to become black tiles. The grey tiles don't flip over, so that you can get to the other end of the grid easily.

The object of the game is to make all the tiles in horizontal rows (not counting the grey border) either black or white in one stroke. In this stroke, you cannot go over the same tile more than once, and you cannot jump across tiles.

Sounds a little complicated, but all becomes clear in the game's tutorial.

This is a harder puzzle game. It takes time to finish all of stock puzzles even if you can display hints to make things easier. If you found some puzzles are too difficult for you, you can view the solution. However, It's better to not use the solution unless you are genuinely stuck because it takes all the fun out of it.

Use your head! A hundred puzzles await! Each can be solved by drawing a single line, so take your time and think them through. Not only that, but you can design your own puzzles and share them with friends!

Prepare for brain-busting and make puzzles disappear!