Cause an enemy to kill another enemy

Got the Pip-Boy 3000

KOF97: Defeat Orochi.

Complete any level with only one health segment remaining

K.O. an opponent with a Hidden Ability in Real Bout 2 (Single Play).

Create a player

Collect an Event Player in Hockey Ultimate Team.

Pick your first ride

Replayed any completed map.

Finish a level without falling unconscious

Kill Helios

Cover Kratos in 500 buckets of blood by killing the enemies