someone help me i cant play without full screen i am having massive lag {i play the demo win v}
It's a bit tricky because for some people the demo caused serious lag. The source of the lag was actually mostly fixed, but with the full version there are different people who are experiencing slow-downs, so it's really difficult to say whether the full version will lag on you or not :-/
I am streamlining some of the systems, which might help some, but it remains to be seen.