Local Area Network Multiplayer would be great, but even better would be servers; however, the elephant in the room right now is hosting: who's going to pay for that? I think maybe if Kaalus were to add a fee for hosting or allowed you to set up a server on your own computer (my raspberry pi would work great for that!), then it might not be a problem. The real challenge right now is transmitting data from one device to another. As of 2.1, there is single device multiplayer, so once Kaalus tackles wireless I don't think it will be long. Either lan or bluetooth would be great!