Crash on level 7
Every time I get to the end of level 7 no matter what graphics settings or if I totally restart the level, it suddenly crashes somewhere right near the end usually after I have killed enough enemies between 22-28min. I have tried verifying the cache, closing background apps, disabling steam overlay, restarting the level completely, etc . . . always crashes so bad it freezes up and windows asks if I want to wait for the program to respond.