42.857142857142854% nerd blood flows through your veins.
"What's this, a well balanced nerd? Impressive."
The D&D questions were giveaways, at least in my eyes. I take it the key to the Drizzt question was recognizing the offhand weapon? (I got that one wrong).
The game with the incorrect cheat code happens to have no interesting codes at all, the codes that exist have very obvious name conventions (except for one that just blackens the screen) and aren't considered cheating.
Good test overall, I'm kind of glad I didn't end up 70%+