It is a board game " Reversi " to play against two people .
Each player will put the stone alternately on the board .
You can be your own stone by sandwiching an opponent stone in their stone .
Finally , will the player wins towards his stone is large.

You can go placed alternately black and white both of stone on the board with this app .
Feel free to enjoy and the nearby close people ,
If you can use as a tool to reproduce the game record , it is fortunate .

■ Main applications
- Two people play with friends
- Game record for research

■ main function
- Undo
- Start from the beginning
- Redo