AM2R: Done! Metroid Queen is a pain in the ass if you're not patient, but if you are it's nigh impossible to lose. Finished at 5:31, with 81% item collection. Really good game, and I'm impressed with most of the new stuff they added (an escape area, Speed Booster and Gravity Suit with fun uses for both, and a really neat Alien riff). Going back and looking at YouTube runs of the GB original they definitely made Metroid fights a bigger challenge than they used to be, which is a good thing, and exploration as a whole seems to be less trial-and-error and more rewarding the player for closely examining the environment (and powerbombing everything).