Reversi is a strategy-style board game played by two players. In this version of the game, one player has green tiles and the other player has blue tiles. The game is played on a 8x8 board.

How to play:
Players take turn placing disks. If a player's disk is on both ends of the opponent's disks either diagonally or in a straight line, the disks in the middle are turned over. When all disks are placed, the player with the most disks on the board wins!

This game features the following differences from the traditional Reversi game:
- Players may place their disk anywhere on the board
- The game starts with a completely empty board.
These changes give players flexibility in choosing where to place disks, and makes the game more challenging!

Reversi is a fun, dynamic game that is enjoyable to play during road trips, on airplane flights, and on buses or trains. With a mobile device, it can be enjoyed anytime, and anywhere!