I just love FREE Redbox rental codes! Here's one for a free rental of the new game Saint's Row, but it will probably work on any video game.
Text the code: SAINTS to 727272 and you will immediately get a reply with a code for a FREE Saints Row rental. You should be able to use it on other video game rentals as well. We'll be finding out soon! Thanks to heyitsfree.net for this one!