How long will you survive your own boomerangs? Launch boomerangs to defeat insect-alien monsters. Avoid the monsters, and your boomerangs.
Standing on top of the famous “Little Ninja Hill”, Chang has been under attack for decades. But he is getting tired and now, he needs your help to survive...
So let’s help Chang by throwing boomerangs, a skill he masters like no one else does. But take care, because the biggest threat is... you!