Twin Copter - two helicopters fly forward avoiding obstacles

Category	Price	Seller	Device
Games	Free	Sang Ki Kwon	iPhone, iPad, iPod

There are two helicopters in the center.
There are two jump arrows in total in the bottom left and right.
If you touch left jump arrow, then left helicopter will flap.
If you touch right jump arrow, then right helicopter will flap.
Game will be over if one of two helicopters collides with obstacles or falls down.
All the two helicopters must fly avoiding obstacles.
It will not easy.
But try!
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