Tic-Tac-Toe is a basic and free game developed by Fito Development for Android devices. As the name suggests, the game is a digital version of the classic pen-and-paper game. The objective of the game is to align three symbols (either X or O) in a row, column, or diagonal.

The game has a simple interface and is easy to navigate. It offers two game modes: single player and two-player. In single player mode, the player competes against the computer, while in two-player mode, two players can play against each other on the same device. The game also allows players to reset the board, undo moves, and view the game's history.

Overall, Tic-Tac-Toe is a great option for those looking for a simple and free puzzle game to play on their Android devices. It is perfect for passing the time and can be enjoyed by players of all ages.