Flappy MathBird Prime

Help Flappy MathBird get all of the prime numbers.  If Flappy MathBird hits a prime number he gets more energy while hitting a composite number drains some of his energy.  Hitting the ground also drains energy.  Try and get as much energy as you can so that MathBird can make it to the end of the level.

Tap the screen to make Flappy MathBird flap his wings to stay flying.  Get prime numbers to add to MathBird's energy and avoid composite numbers to keep from draining MathBird's energy.  You'll need to keep MathBird flying as hitting the ground drains energy too!  If MathBird's energy reaches zero or if MathBird hits a pipe the game will end.  Complete all 5 levels to win the game.