Steam redeemable list

Hey people. This is for those of you who want to buy a key from a 3rd party store and want to know if the key you're purchasing will work on steam. Many threads are made for sites like Green Man Gaming or GamersGate on their awesome deals. But there is always doubt as to if it will work. Here is a full list of the games that can be updates.

If you find any that are NOT on the list. please inform me. This will be updated regularly.

everything on this list is steam redeemable!

(>'o')> Check out this little Kirby clicky for the Google Spreadsheet.

If you're looking for a specific game, just hit CTRL + F, then type in the name. If it appears on the list. It's steam redeemable.
Thank you to CorneliousJD and dys for the idea/know-how

EDIT: obviously, this is a work in progress. not 100% yet, if you know of any mistakes i've made, or games i've omitted, please feel free to let me know. It all helps.

Thank you guys