Score 100k before level 5 [Echoes Mode]
Recover to 100% health from below 50% [Echoes Mode]
Destroy 9 planets [Echoes Mode]
Get hit 100 times [Echoes Mode]
Get 9999 kills in one game [Echoes Mode]
Shoot the sun 200 times [Echoes Mode]
Score over 10k without moving [Echoes Mode]
Kill 10 stars in a row [Echoes Mode]
Collect 300 powerups [Echoes Mode]
Kill 5 black holes [Echoes Mode]
Lose less than 10% of your score [Time Attack Mode]
Get a x20 multiplier [Time Attack Mode]
Take less than 10 hits [Time Attack Mode]
Stay alive for 60 seconds [Survivor Mode]
Survive for 20 seconds without firing [Survivor Mode]
Collect a shield powerup [Survivor Mode]
Score over 3333 [Classic Mode]
Shoot 7 flying saucers [Classic Mode]
Get past level 3 killing no saucers [Classic Mode]
Score 100k without touching the edge [Asteroid Belt Mode]
Get to level 10 without being hit [Asteroid Belt Mode]
Get a x5 multiplier [Asteroid Belt Mode]
Score over 3 million [Meteor Storm Mode]
Get a x64 multiplier [Meteor Storm Mode]
Score 250k dropping no powerups [Meteor Storm Mode]
