For some reason, the constrols are lagging so badly that the game is unplayable. This has happened to me earlier, when playing games with unlimited framerate. Is this game using unlimited rate of capped?
I wonder what's the cause for this is... It's so irritating. (Side note: games made with MMF2 lags similary :o)
Problem solved - killing almost all non-system background processes helped alot. I wonder if my computer is becoming too old :<