Collect all 75 of the stars in the game.
Complete all of the levels.
Complete all of the Epsilon levels.
Complete all of the Delta levels.
Collect 50 stars.
Have 3 laser beams bouncing off one reflector.
Complete all of the Gamma levels.
Collect 25 stars.
Complete all of the Beta levels.
Complete all of the Alpha levels.
Watch the entire flight of the missile and the impact on the asteroid.
Look up at the asteroid in the sky while playing a level.
Post a score to the leaderboards.
Complete a level without using all AR Play Card objects.
Complete a level before the meteors start raining down.
