2. Lost Odyssey
One of the original launch titles for the Xbox 360, Mistwalker's Lost Odyssey never did get the acclaim that it deserved. This forgotten gem spans 4 discs of RPG gameplay, boasts an interesting storyline, engrossing battles, fun exploration and a fantastic score from Nobuo Uematsu. If you've never played it, then this one is recommended!
1. Halo: Reach
Whilst Halo 3 is often regarded as the greatest Halo title, Bungie's final offering managed to top it. Halo: Reach provided gamers with an excellent multi-player experience, a solid single player campaign, improved visuals and a great musical score. The game was met with critical acclaim upon it's release, allowing Bungie to bow out of the series on good terms.