Achieved 3 stars for every level in the hive.
Defeated the hive boss.
Killed every monster type once.
Found and used each power-up in the game.
Achieved 3 stars for every level in the sky.
Defeated the sky boss.
Achieved 3 stars for every level in the caves.
Defeated the cave boss.
Broke 20 platforms with one rocket pack.
Completed a level without dying.
Collected 3 coins without using a checkpoint.
Achieved a perfect flag bonus.
