MMO game?

I am making a game about stick figures and in the game I want to make a PVP arena and a grand exchange.I will upload my game on Newgrounds..What i am asking is can i somehow make a behaviour or something that can send game atributes to another computer???

It's possible, but it'll take a lot of work and will need extensive coding.  Best place to start isby looking up "Electrotank Multiplayer."  The creator has stopped working on it, but that give you a good base.  If you don't have extensive programming knowledge, this will be very difficult.  Have fun!

Yeah I think if I dont manage to da it I will just stick with the singleplayer