Amass 5,000 coins.
Defeat the final boss in the Slime Fields.
Defeat the final boss in the Ptera Dungeon.
Defeat the final boss in the Mecha Hospital.
Defeat the Slime Fields on Hardcore mode.
Defeat the Ptera Dungeon on Hardcore mode.
Defeat the Maidieyen on Hardcore mode.
Amass 10,000 coins
Survive over 1,000 seconds in Endless mode.
Defeat Medusa on Hardcore mode.
Defeat the Slime Fields on Demon mode.
Defeat the Ptera Dungeon on Demon mode.
Defeat the Maidieyen on Demon mode.
Defeat Medusa on Demon mode.
Defeat the final boss in Medusa's Lair.
Fire 100,000 projectiles!
Fire 999,999 projectiles!