

Yes and flying is very easy if you just mean running very fast.
Multiplayer in most cases means much more than having shared input on a single player game. If I say I have multiplayer and the only multiplayer aspect is that, my players would indeed be expecting something much more. So I also cannot think how adding real multiplayer by just including a library would work. Because the whole game has to change to support multiplayer.




Afaik Deutsche Telekom will do anything so that this will not happen.