BigTree Defense 2: Evolution

BigTree Defense 2: Evolution is a tower defense game and the sequel to BigTree Defense. The game is set on an island where, because of biochemical pollution, insects became evil and started attacking trees. The player takes on the role of Dr. E, on a mission to plant trees and defeat the insects.

The gameplay is similar to the first game but with new mechanics and content. The player must upgrade the tree and put fruits (weapons) and leaves (water sources) on the branches. Unlike in the first game, fruits-weapons don't stay on the tree until the end of the level. The fruits ripen and must be taken from the tree. Gathered fruits can be sold or used for synthesis to produce new types of weapons.