alright, I'll try to help, I've worked on 5 MMOs as an artist. I do have to say, you sound like you're biting off more than you can chew. I've got a good amount of experience and I'd consider a 2d platformer too complex for a first game. If you've never made a game before, I suggest making a simple block puzzle game like…
update turnaround vid https://cdn.artstation.com/p/video_sources/001/384/135/dcwip.mp4 click lowbudget gif sry bout gif mod/hosts, but when are we going to get some sort of plug for artstation videos if we are going to continue to split the community to different sites?