downloaded. i will post later concerning glitches and bugs and such.
EDIT: actually, i have only seen 2 bugs, and one of them isn't really a bug so much as a feature that hasn't been completed.
bug 1: when you press down to crouch, and then press either left, OR right (while holding down), after about 1 1/2 seconds samus will get up and run in that direction.
the other one is that when you are hanging on a ledge, holding up and then pressing jump will make you fall, instead of climbing up. and holding up on a ledge should make you climb said ledge after about 2 seconds.
also, if you could please fill out the game information thing (the one that pops up after you hit F1) to include all the controls and such, because i cannot figure out morph ball, or speed booster.
(pressing down twice doesn't work for morph ball yet i'm assuming? and i've ran the length of the test room with no speed booster, do i have to hold a button down?)
i understand that this engine is a W.I.P. and i am reporting this as such. i am not judging this as a finished engine.
thanks for listening, and for making such a SOLID metroid starting point. FINALLY somebody has attempted to make one that everyone can use. i am now a fan of your work.

please continue and keep up the good work!!
EDIT: i figured it out, took a minute though. your engine is AMAZING.
FAR better than i thought when i originally posted this. PLEASE continue working on this, i am HIGHLY looking forward to this when it is done.
when you get this engine done, will you let everyone use it? (assuming they give you credit)
if so, then i'd like to use your engine to make a fan game when you get done. i can make levels (make rooms using blocks and tiles and such) but i have no skill in programming. that's why i'd like to use your engine. it's perfect, except that it isn't finished. anyways, please write back, and keep working on this!