Type nurkcah to access the secret level. Note: This is "hackrun" backwards. Then press N to answer "no". You will "Install" a tic-tac-toe game. Type play to play the game. Then, uninstall it by pressing U. You will then have to answer questions related to the original Hack Run game. The answers are as follows.

Cathy
David
Elise
Hank
Rome
Sex
Vrgb
Wanda
Xander