I screwed up.
I forgot to purchase the hero at the mission screen between the first and second missions, so that messed up mission two.
Not only that, I tried to go on with the mission without the fourth hero, and after I fiddled with something in the options menu, the sound just cut out. Now the mod doesn't have any sound at all, even when I restarted the program.
Uh Dude, you might wanna check your sound options.
It happened to me once.
Besides, is it really that hard to replay the first mission? Not a big deal, really.
Okay. Just changed the sound settings. Sorry, overreacted. :unsure:
In addition, there was an issue at some point with the first game (I don't recall if it was fixed in a patch or even introduced in one) where the "options" dialog had to be on the sounds page when you exited it, or it would lose your sound settings. If this seems to be a recurring problem for you, you might want to account for that.