アマチュアランクのＶＳ 「タンク」に勝つ

ステータスが残る公式ラウンドで バーディをとる

Defeat 30 enemies with the Gatling gun.

Pull off 20 headshots.

Complete all chapters on Veteran.

Defeat 20 enemies with physical attacks.

You completed the mission "That Special Someone".

You completed all 9 assassin missions.

Defeat 20 enemies with a single punch, after softening them up with gunfire

You have completed the story.

Defeat 20 enemies by shooting from the hip (without aiming with L1)