DS

Retro Game ChallengeGuadia Quest - ''Beat'' the game without beating the game.05/13/09
Steal PrincessEx Maps07/06/09

Xbox 360

'Splosion ManAvatar Awards12/02/09
DefenderAchievements11/17/06
Lumines Live!Achievements10/19/06
Ninja Gaiden IIUnlockables06/09/08
Super Meat BoyTeh Internets10/26/10
Super Meat BoyUnlockable Characters10/25/10
Ultimate Mortal Kombat 3Achievements10/23/06