Unstable! Slow! Dangerous for the system. I just want my money back...

Fantastic new ideas, BUT… Incredibly unstable and slooooooooooooooooow! Every time I start a game, the whole system (OSX Lion, MBPro2011) hangs sooner or later. Sometimes after hours, sometimes after minutes. I cannot believe its Civilization - my favourite… no, formerly favourite game. Never again.

mirek piechota about Civilization® V, v1.0.2