If anyone is interested, I've tried to make a 100% walkthrough of Metroid Limit. The problem is, I cannot perform a trick that is required to get all the items. In maridia after getting the plasma beam there is a maze mostly comprised of speed blocks. Here you are supposed to be able to get a blue suit by shinesparking into a certain corridor (according to the walkthrough at least) but I just can't do it. Since there has been no progress in my demonstration run in a month or so, I thought I'd share the movie so far with you.
Up to the speed block maze.
I must warn you: The movie is only a walkthrough. It is not meant to be frame precise or even just inhumanly accurate. The movie was made mostly for my own entertainment. Also, the bosses are not played with speed in mind. I played some of the bosses in real time and with some I used a little slowdown. I tried to kill Phantoon in one round but due to the shape of the floor, I failed. I might have been able to kill it in two rounds but I just couldn't be bothered and I played the rest of the battle in real time. If anyone knows how to make the blue suit thingie work, please tell me so I can finish my movie.
EDIT: Oh, and I'm not even sure if the movie works with anyone but me since I've never tried. Also I've played the game with a ROM that has a bad checksum (but I'm not sure if that can be avoided with this hack).