4096 - 5x5 with Hexa. Play innovative 4096 with this new version from Variation Technologies. A lightweight Android application with an intuitive interface so that you can play this tough challenge. Game features: 1. Free to play. 2. Infinite game play with auto-save and resume current game. 3. Undo Last Move. 4. Play Normal 4x4 Game or Hexa Game.