I gotta say I really wish Konami made a Peace Walker port for the 3ds instead. If you've played Metal Gear 3 on ps2 then you're really not gonna see much new in this game.
The 3d makes things slightly interesting but given that this game is so old its not going to blow your mind to see low res plants appear in 3d as you crawl through grass.
I'm a huge Metal Gear fan so I felt the need to play through this game and I'm glad I did because its a classic. If you're not a huge fan of metal gear and played this on ps2 don't bother. If you are a huge fan or never played this before then rent it for sure. People who never played this game will be in for a treat to play it like this for the first time.
even though this game dosnt have multiplayer online like resident evil revolations. the campain was unbolevable. the best part are the parts of the cutseens. some games just got boring but his is lagit!