I finished the game and all of the in-game achievements unlocked except for the Zeus one, which is getting all of the achievements. I got all of the other achievements, so I should have gotten this one, too, but it didn't unlock for me. Also, I'm curious as to why 8floor's recent games no longer have Steam achievements. The older ones do, but I noticed that the newer ones don't bother having them. I think it might dissuade some people from purchasing the newer games, which is a bit of a shame since I e...