Wow, I loved this game. I pretty much have a Metroid Shrine in my room (big Metal Ridley statue, Samus statue, posters, old games). This feels very well done and polished. I like that there are multiple control schemes. Enemies telegraph very nicely. Would've loved a boss buuuut that might've been a wrong story element. I want to play more, where's part 2??? Only thing I could suggest is one part was when you go down the hole and one area left, having the platforms be directly above the player makes those jumps a tad bit harder than might be wanted and staggering them a little bit or having a 2 wide platform with staggered up might be a little easier. Not sure if you knew but ball jumping seems way to high, it's like a 2.5 power jump and I'm not sure if it's supposed to or not.