Clear the Fire Volcano by defeating the Fire Eye
Clear the Ice Caves by defeating the Ice Worm
Clear the Electric Ruins by defeating the Electric Spirit
Clear the Chaos Realized by defeating the Chaos Lord, the Ultimate Mage
Access the secret level by entering the secret code in the main menu
Beat the Chaos Lord at the highest difficulty
Have one of your bombs reach Level 10
Have one of your limited bombs reach Level 10
Deal 700+ damage in one single instance of damage
Deal 1800+ damage in one single instance of damage
Throw a Health Bomb at an AbsOrb enemy
Deal bonus Fire, Ice and Electric damage with a single Wind Bomb