SOS Glow is a two player game played in a 2D grid. It is similar to tic-tac-toe and dots and boxes, but has greater complexity. Players take turns to add either an "S" or an "O" to any square, with no requirement to use the same letter each turn.
A full version app for Android, by Dire Wolf Digital.
A free app for Android, by MWB Games.
A free app for Android, by K Infotech Pvt. Ltd..
