I am bad with words so, here is the idea:
-lasts 10 days
-any player can enter
-you submit your own artwork
-artwork must be related to 8bitmmo
-3 entries per player max
After the 10 days
-either every player can vote on one of his/her favorite artwork in each category (can't vote for yourself), or a couple of judges choose the best artwork:
-Sim9 and a couple of moderators or
-Sim9 and some guests (youtubers or any other random people).
If judges choose, then the choosing is in a livestream (maybe).
On day 16, the winners are announced.
And on day 20 is the winner ceremony (also a livestream).
The 3 best in each category get a (big) reward, and everyone else who competed gets a consolation prize.
Sorry for any grammar mistakes, my native language is not English.
This is a really cool idea :)
If you do this, maybe you could try contacting some larger youtubers like TheSyndicateProject, RageGamingVideos, SyndicatePlays and other (I listed some Minecrafters, because I thought they might play and/or judge).
Filming good builders build awesome things and putting it on Youtube would also be a good idea.
Also, by the way, Sim9 is a sneaky ninja and should wear a sneaky ninja suit.