Yes, I preloaded and preorded it via Steam. I think it's very fun but I haven't had a chance to beat it since it came out during finals week and I'm not 6 hours away from my computer till June 11th. It was definitely worth my $18. Sure there were problems with it but now they can fix those and improve upon the design for Episode 2. Yay episodic content!! I also loved the original Sin (after all the patches of course...) but it was overshadowed by Half-Life, for good reason, and it's cool that you get the original sIn all patched up when you get Emergence.