SOS game is now on App Store. SOS is a puzzle similar to tic tac toe or XOX but it is a more advanced one and requires more strategic thinking and attention. Enjoy SOS game for free!

Achieve a high score and it will be published on the online leaderboard.

How to play SOS game?
- You can play this game against your IOS device.
- SOS is played in turns.
- You can watch your turn from the top panel.
- When it is your turn, tap on a tile where you want to put a letter.
- Select S or O letter from the dialog.
- If you complete an SOS, vertically, horizontally or diagonal, it is your turn again until you cannot make an SOS.
- Then other player takes the turn.
- You get 1 point for each SOS.
- Player who makes more SOS wins the game.
- Depending on the your SOS series and combos, your final score will be calculated and sent to online leaderboard if you signed in to Game Center.

Enjoy!