Just like in Kingdom Hearts HD 1.5 ReMIX, upon completion of a title in Kingdom Hearts HD 2.5 ReMIX you unlock a custom PlayStation 3 theme. Kingdom Hearts HD 2.5 ReMIX contains Kingdom Hearts II Final Mix, Kingdom Hearts Birth by Sleep Final Mix and Kingdom Hearts Re:coded. In order to unlock Kingdom Hearts II Final Mix's you must simply complete the game. For Kingdom Hearts Birth by Sleep Final Mix, you must complete the Final Episode. And lastly for Kingdom Hearts Re:coded you must complete the title 100% by watching all of the Cinematic Story Videos and viewing the Character Profiles. Their custom themes can be viewed below thanks to Everglow.