Break the magic mirror and free the dark prince.
Wake up the immortal in the catacombs.
Find the sword in the first level.
Unify the prince and the dark prince.
Save the princess.
Finish the game without dying in survival mode.
Kill the chief guard.
Drink the float potion and glide down.
Receive help from the mouse to escape the trapped corridor.
Drink both inverse potions.
Kill a guard with a slicer or a spike trap.
Find all 9 life potions.