Complete a level using only one rock.
Hit the King with a rock.
Hit the King with a rock three times during a level.
Destroy a thousand enemies.
Throw a thousand projectiles.
Destroy four enemies with one throw.
Destroy six enemies with one throw.
Complete a level with one rock and gain more than one extra rock.
Gain five extra rocks during a level.
End the World.
Kill the King.
Complete all One Rock Levels.
Complete all Grenade Levels.
Complete the Stash!
Find and complete the Secret Moustache World!
Collect all diamonds in Hall of Diamonds.