Upgraded all of Sonic the Hedgehog's stats to their maximum levels

Kill a group of four enemies with a grenade. (Single Player)

Take down Zsasz in the Patient Pacification Chamber

Win a 30-Man Royal Rumble

Buy all Droid-Jak upgrades

Play a game with only female player profiles

Made a night crawling appointment.

You've acquired all titles.

Complete Marine Campaign on Nightmare difficulty setting

育成馬が最優秀３歳牝馬に選出された

条件：「アルティナ」とのエピローグを見た。

Win 12 Throwdowns.

Obtain 72 medals on the original Arkham City campaigns (as Batman)