Yes, I haven't tried multiplayer. I just want to play the single player campaign missions. I can't seem to get EBFD to work at all with ZoneAlarm running. I have tried to lock net access and even disable it all together, but it seems EBFD will only run properly (i.e. allow me to get to the OPTIONS menu) when I close ZoneAlarm :( Has anyone else ever experienced this? Any ideas why this occurs? I would've expected EBFD to run if I'd disabled all net access - I would've expected the game to think no net access is present. ???