Win by KO without using any grappling moves against a COM UFC Fighter Exhibition or Career Mode.

From the gassed state, KO an opponent in any mode.

Elika saves you fewer than 100 times in the whole game.

Reimprison Ahriman.

Collect 600 Light Seeds.

Kill the Alchemist in his Observatory.

Kill the Warrior in his Fortress.

500 coop jumps.

Kill the Concubine in her Palace.

Kill the Hunter in his Lair.

Collect 200 Light Seeds.

Use the environment against an enemy.