Win a level other than the tutorial
Destroy two enemy suns within 3 seconds of each other
Take back a sun that was taken from you
Defeat all of your enemies before they expand to more than 2 suns
Win a level without upgrading any of your suns
Win a level in which none of your opponents captured each other's suns.
Complete a game in which one enemy completely finished off the other
Win a level in which you've lost control of 5 or more suns.
Win a level in under 2 minutes in Speed Mode
Beat at least 15 levels in Speed Mode
Beat at least 15 levels in Normal Mode
Beat at least 15 levels in under 4 minutes