TBH I like MGS4's retro feel. There's no attempt to be truly realistic. The guy can instantly pull an oil barrel out of his inventory, stored absolutely nowhere, and roll around in it. It's a game that doesn't get caught up in trying to be an emotionally enriching cinematic movie-esque extravaganza, but remains a computer game that's fun. It's refreshing in an industry that's currently hung-up on trying to compete with Hollywood.