Very interesting synthetic tower defense game, and other tower defense games, you need to place heroes to defend against enemy attacks. The front row can be placed in the defense class heroes, the middle and back row can be long-range output, as well as the heroes to increase the damage. Heroes also have special skills, such as increasing money production, and others.
Compared to other tower defense games, the core of this game does not lie in the placement of the heroes, but more in the matching of the hero lineup. The combination of heroes in the lineup has to be changed according to the type of enemy. Like self-propelled chess, soldiers of the same level can be upgraded into higher level soldiers two by two. Thus, completion also allows you to experience the joy of synthesis. The Art Style of the game is also mini cute style, giving a very casual feeling.