5. The Sims (PC)- Sigh, I have no clue why I haven't gotten this popular game. 4. Castlevania (NES)- Meh, After seeing the DS version of Castlevania, I kind of want to give the NES version a shot :( 3. Kingdom Hearts 2 (PS2)- Considering the first one was pretty good, I should have gotten this one. 2. Trauma Center: Under the Knife (DS)- I really wanted to get this game, but for some reason, all my plans to get it fell through. 1. Halo (Xbox)- Since I have the 2nd one, I have no clue why I haven't bought the first one of the series.