Every once in a while as part of promotions, games on steam will be listed with a 100% discount - therefore they are free! Click the links below and add them to your account before they expire. You'll need a steam account to add them obviously. I also take no responsibility on the games being good... But free is free!
(you need an account to see links)
(you need an account to see links)
Please let me know if the links have expired and I can remove them. I'll add reply with new links/games as they come up.