Win your first race in the Adventure Mode.

Clear all stages in single-player mode as Blaze.

Clear all stages in single-player mode with a "SOR2" character.

Use a barrel or a grenade explosion to kill 3 enemies at the same time.

Call the police with a Streets of Rage 1 character.

Beat Mr. and Ms. Y.

Use a wrecking ball to kill an enemy.

Break both elevator window panes.

Break a spear.

Discover a retro level.

Break a wine bottle.

Free yourself from a grab.

Break the car in The Streets.