Play each game in Club SEGA.

Initiate the Kamurocho Subterranea mission.

Befriend your first Perfect Partner character.

Land 100 head shots with Akiyama.

Defeat 100 zombies.

Obtained all trophies.

Played all minigames.

Learned all Battle Skills.

Learned all Heat Actions.

Ate at all restaurants.

Win all the Coliseum's tournaments.

Defeated 100 enemies using weapons.

Drank all drink types from vending machines.