WE NEED 100 MARIO CHALLENGE!!!!!

hello, can someone please tell me how to upload an level in super mario maker plss

here is my level if anyone wants to try it

splatoon is so good

anyone excited for when pretendo figures out how to do splatfests?

I made the Wii U Gamepad on Minecraft! Is it well done?

I remember why i didn't play a lot of Splatoon despite being one of the first game i owned. I'M BAD!