Stack of Defence is a game that cleverly blends defense game elements with physics based game elements. The player can play this game in Build Mode and Battle Mode. In Build Mode, you simply need to stack the blocks before the time runs out and in Battle Mode, you will need to defend the exit and kill all the incoming bots. In the 18 unique levels of the game with plenty of useful items, you must try to earn high scores to top the chart. You will need to think before taking the necessary actions during the game play.