Something has been definitely going on with the game lately. Twice I had my PC shut down so I got suspicious of the temperature and it turns out that this game is frying my CPU. If it helps I was doing It's getting dark (so there were a lot of calculations going on).

When I play any other game (even Flash) I rarely reach 60 degrees Celcium but when I switch to Cotli 70 to 80 degrees within a minute (even after restarting the PC). This was not happening before and I noticed it in the last days. I verified with my laptop also and had the exact same problem (so I am sure its not my PC's fan or thermal paste). I believe u should all check it out as you could be exposing your CPU to prolonged periods of overheating!!