Omni - Tiling Puzzle, developed by ExtraBytes, is a free puzzle game available on Android. The objective of the game is to fit all the pieces inside the red square. The game has an intuitive user interface that allows users to rotate the pieces with two fingers and move them with one or two fingers.

The game play is similar to chess problems, where players have to think logically about where each piece should fit. Users can choose between three and six pieces, and the state of the game is automatically saved between sessions, making it convenient for those who want to take a break from the game and resume later.

Overall, Omni - Tiling Puzzle is a challenging and engaging game that tests your deductive reasoning and problem-solving skills.