I'm having serious performance issues/audio distortion at the beginning of level 2. It got so bad that I turned my Xbox 360 off as I thought it was melting down or something.
See video for demonstration:


I have the game installed on the HDD.

Anyone else experiencing this?

I just found this thread on the Xbox boards: http://forums.xbox.com/xbox_forums/xbox_360_games/a_d/crysis_3/f/2563/t/473119.aspx
So it's not only me. Phew!