Asteroid Simulator XX

Destroy alien rifts as you were purposed to by launching your asteroid self at them! Grow big enough to destroy the rift, or get destroyed for not being big enough! 

Click and drag the left mouse button to choose the trajectory and then release the left mouse button to launch yourself. 
The asteroid grows as it travels by collecting space debris over time, so make it grow large enough to destroy the alien rifts.

Enjoy!