About an hour ago, I bought HOI from the VPLTD site using the pay and download option. I tried running it, and all that happens is a black screen comes up with a white line all the way on the bottom that goes about 3/4 of the way across. I end up having to force quit out of it. I tried the update, but it didn't do anything. I'm running OSX 10.4.2 w/1 gig of ram on a 1.8 G5 iMac.
Edit: I gave up after messing with it for a little while, and just went back and it worked fine. I think it might have had something to do with checking the serial number online or something like that. Anyways, the game looks intriguing, I just wish I could run it in a resolution higher than 1024x768. It doesn't look bad stretched to fill my screen though.