Yeah, related but not quite the same. When I downloaded the binary, it threw the 'unidentified developer' shindig (pretty sure it's purely a signing issue, not "other machine cooties" in this particular case because I uploaded to github straight from the mac), but you can go into your security settings and specifically OK it to run. The problem is, is that ALL the game files are flagged as quarantine, which presumably prevents quarantined files from interacting with other files(From my reading, quarantine is intended to prevent trojan horse attacks and worms), so the app can be run, but it can't interact with anything, so it can't find the other files necessary to actually initialize.
Removing the quarantine file lets it run normally. I'm unsure if signing the app will make the archive also read as fine, but I'm checking into it. May need to have the app signed(which isn't a big deal) and also let xcode produce the archive so it doesn't get uppity upon download.