Flower Defense – Zombie Siege

Game is still different from that of Plants vs. Zombies. The new plants in this game are merged by two identical plants. The continuous merging unlocks new plants. The new plants have stronger attack damage and more gorgeous appearance. Oh! Zombies destroyed everything, but left a garden. Cultivate and synthesize stronger plants and protect the last pure land!
Operate reasonably to eliminate the zombies that come

Operate reasonably to eliminate the zombies that come