GameSpot- Snake Eater 3D is an excellent treatment of a justifiable classic. The story and characters hold up nearly a decade after their introduction, and the improvements to stealth mechanics enhance the entire experience. It's modern enough to appeal to a new audience, and the improvements should draw a lot of series veterans back into the jungle.
The 3D is some of the best on the system so far, and the mature tone is a welcome addition to the family-friendly nature that permeates Nintendo's catalog. The game even makes excellent use of the 3DS hardware while avoiding the perils of tacking on new features for the sake of variety. It's an incredibly successful upgrade to an already fantastic game and is easily one of the best games available for the 3DS to date.