Is it possible to work together through multiplayer on the editor? if so how?

[Qwertygiy]

Unfortunately, I don't think this is possible at the moment. However, using a file uploading service like mediafire, one of you can start work on the game, publish it through mediafire, send the other the link, and then the other person can download and edit the game and repeat. I know that's not quite the same, but it's the best I can suggest.