Obstuction

Play this simply designed and unique Obstruction game now for free! No need to find a pen and paper to play Obstruction anymore. This is the best way to spend time with a friend or sibling. Challenge them to a competitive game to find out who is the best player! Rules Players take turns in writing their symbol in a cell. The restriction is that you can only play your piece in a cell if all its neighbours are empty. The first player unable to move loses. Features -Easy-to-use -Choice of board size 5x5 until 17x17 -Entering name for easier use -Statistics -Supports android 4.4 and up