Here is a really good list of codes for the Blockbuster Express Kiosks.

GN13B2 – Rent one, get one free exp 03/15/2010

GA13A2 – Get a free one night rental exp 03/16/2010

GA13B1 – Get a free one night rental exp 3/24/2010

GL9RA – Get a free one night rental exp 3/31/2010

CALENDAR – Get a free one [...]

I decided to put together a current list of Codes for you to get in one place. Here are all the active ones that I could find. Let me know if one doesn’t work for you.

*FYI – You can use each code once per credit card.

DVDATWAG – Only at Walgreens locations

BREAKROOM – Any [...]