You acquired the sword in the prison.
You awakened the immortal in the catacombs.
You broke the mirror and freed the dark prince.
You killed the chief guard.
You drank the float potion and glided down.
You were rescued by the mouse from the trapped corridor.
You drank both inverse potions.
You killed a guard with a slicer or a spike trap.
You found all 9 life potions.
You unified the prince and the dark prince.
You saved the princess.
You finished the game without dying in survival mode.