re-created 8-Bit mario + Recolors from SMB-Modern Mario

[Joxon]

Even that aside, if this was for practice, this is (no offence) an absolutely HORRIBLE way to do so. You learn absolutely nothing from "recreating" an official Sprite. There's no point in it. If someone wanted these they could do it in 2 minutes. I'm probably repeating other people but if you wanna start spriting, start somewhere else, start with something original.

EDIT: Actually, if it was that hard to make these, I don't think you're doing it correctly. If you did this is MS Paint using the square tool, that is incorrect. You must do it, quite literally, PIXEL BY PIXEL. Your canvas for these sprites shouldn't be any bigger than 32x32, probably less.