who's playing? Which version?
http://www.racketboy.com/together-retro ... metal-gear
I fired up the PS2 version (so MSX) about an hour ago just to see how it was, and really I'm having a lot of fun with it. I can definitely see myself enjoying this one through to the end. I don't believe it's all that long - Howlongtobeat has it around 4 or so hours.