So, went back for that first room challenge again and beat my old best score by 4 rounds.
Here is my screenshot proving that I didn't open any doors http://puu.sh/rtnFA/73f31a70df.jpg

This is my attempt at the First room challenge here.
http://puu.sh/rswx5/bdab6fd331.jpg

Here is an attempt at a powerless run until I got bored and killed myself
http://puu.sh/rsCiW/2c1760a6a1...