I really enjoyed my time with Metal Gear Solid 4, after all it was the game that convinced me to get a PS3 in the first place! I was a little reluctant to dive into it without playing MGS3 so I took the easy way out and watched the GameTrailers retrospective videos to catch up.
The game is much more forgiving than previous iterations as it allows a run and gun approach that works in most situations. This does feel like a cop out but it comes in quite handy when you're in a tight spot.
I couldn't describe what's happened in the series after playing the games, watching videos and reading the MGS database! Some parts of the game feel like blatant fan service at the expense of a coherent story and some of the pacing during the lengthy cutscenes can be a a bit slow and takes you out of the action far too frequently.
There is still a lot to love about the game ... not all of the cutscenes are slow moving, some are full of some amazing action that's been expertly choreographed like a Hollywood blockbuster. Without going into spoiler territory, if you didn't like the Raiden character before, you sure as hell will now
Overall, the game is a collection of some of the very best gaming experiences I've had, particularly a couple of scenes in the final act, although I would have likes to see the ending pan out differently if I'm honest. I wouldn't call it a perfect game, but it's worth perceiving to the end to experience some of the great moments.