Progress through the different environments and defend the last sanctuaries of humanity! Merge your towers and use boosters to bolster your chance of success.
Buy squares and place towers on them. Use boosters to enhance your towers. Defeat the hordes and last as long as you can in the progressively harder levels.
Dog S
Verde
Kill
Bunny
Space
Hidde
The A
One W
Hipst
Rambo
Polic
Minec
Farm
Find
Tripl
Metal
Hand
Mini
Fruit
Cooki
Anima
Chine
Hard
Car T
Crazy
Spong
Sea A
Bird
Rescu
Thank
Escap
Pizza
Space