I'm useless at pretty much everything when it comes to games. I'm a music guy, and I'm assuming (and hoping) you're using the original music like the rest of the hacks.
I could volunteer as another beta tester, though, if it comes around and you still want more. I'm another average when it comes to skill and know little about SMILE (or even what it means).
I guess if there was one thing I could say is that you should really balance the exploration difficulty and the skill difficulty. One thing I've noticed about some other hacks is that every room is just like one challenge after another and it gets kind of old - it doesn't feel like a Metroid game so much as a test. But there you go, my input.
I could volunteer as another beta tester, though, if it comes around and you still want more. I'm another average when it comes to skill and know little about SMILE (or even what it means).
I guess if there was one thing I could say is that you should really balance the exploration difficulty and the skill difficulty. One thing I've noticed about some other hacks is that every room is just like one challenge after another and it gets kind of old - it doesn't feel like a Metroid game so much as a test. But there you go, my input.