A free program for Android, by JL Apps.

Lungo is a logic game in which you have to drag lines to connect the dots. The rules are simple but there is a lot of thinking that is required to solve the puzzles. You will have to use your logic and reasoning to drag the lines and connect the dots. The more you play the more you will learn about the game and the rules. There are over 500 logic puzzles to solve so it is great for small breaks or to play on public transport. The main principle of the game is to connect the dots with the lines while fulfilling the given rules. It is a great logic game that will thoroughly test your logical thinking.