Fun minimalist art style, I laughed when I got the FISTS upgrade and it was just the word FISTS on my hands. The basic punch animation could be improved, but it felt better once I got the upgrade. Enemy styling was pretty cool and decent hit feedback on them. Expected the very thin platforms to be one way. Had the requisite "see platform I can't reach, get double jump, backtrack for it" needed to qualify as a metroidvanai but not too much else. Obviously still a work in progress content as mentioned on the page, but you have the foundations down.