u/BestRedditUsername9

I wanna make a Mario Maker style game. In that game, you can let the users upload their levels. And then anybody can download them and share them with each other.

I know how to make the level editor code, how to compress the levels and I have figured out pretty much everything from the client side. But I was wondering what service can I use to do the hosting part? I'm hoping for a very cheap but effective service.

Especially for someone who is starting and doesn't know how long it would take for the game to get an audience.