Sacred Haven of Debauchery

I actually managed to complete the Titan campaign. I got to the third town back then, and now I'm wondering if it gets even harder later on. Nebok used to brag that he even completed the Legend campaign. I don't really believe that. Even on the second difficulty level, you start running into problems. And now there's a new act added. I don't really feel like playing anymore; IT REQUIRES THINKING.