SOS game is now on Android. You can play SOS game against your Android phone or your friends! 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 a friend or your Android device. - If you want to play against your Android device, select Single Player. - Or select Two Players to play with a friend. - 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 open 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. Compete against other SOS player and your friends! Enjoy!