Instructions
Play through the game until you enter the Great Stairway. Make your way through the level. In the final room, enter the Boss Gate.
Push the pot in the center of the boss arena toward the east side of the room, next to two platforms. Press "X" to switch characters and have Charlotte stand on the lowest platform.
Use Jonathan to attack the pot until Keremet, the boss, emerges. Press the "R" button to strike Keremet with Charlotte's magic spells.
Kill the tiny monsters that Keremet sends after you. Continue shooting Keremet with magic. When his health meter has emptied, Keremet dies.
Leave the room via the door on the right. Grab the "Stone of Flight" relic that is on the floor in front of you. Tap the touch screen two times to perform the double-jump.