Four in a Row HD is one of the best (and more complex) puzzle games on Android
Rediscover Tic Tac Toe like games with the first and only app to include more than 200* unique puzzles, multitouch and cool themes. Play standard Tic Tac Toe, non-gravitational Four in a Line or Freestyle Gomoku in cool boards up to 15x15 made of wood, chalk (noughts and crosses), sand, neon...
Tease your brain this Christmas in about 200 puzzles! Set the connections in each puzzle so our modern fiber optic Christmas trees receive light from the emitter and the Christmas magic begins! Simple mechanics yet brain teasing: just tap the connectors to rotate them and set the light paths....