Beat the Armies of the Night arcade game.
Reach rank 10 for push ups, chin ups, sit ups, and the heavy bag.
Spray your first tag.
Reach the High Score Goal for any chapter.
Complete the final Flashback chapter.
Create a gang in Rumble Mode.
Unlock every Arena.
Reach over 10 hours of playtime.
Complete Come Out To Play.
Unlock every soldier.
Complete all bonus objectives.
Complete the story on Hardcore Soldier difficulty.
Reach 100% completion on any difficulty.