There's a similar game called "mall of horror" or something along the lines that was recently made - and i now want to combine it with this electronic monstrosity.
I remember playing this with a friend. We used to laugh ourselves sick over how the nasal chip-voice would say "KHINTCHEN STORE" instead of "Kitchen Store."
Beside that, I think we were actually worse off for the experience.
I also remember when it told you you left your lights on and you had to go back to the parking lot. Oh and the fucking "YOUR item costs Four Dollars More!" Fucker.