Make War Not Love 5 promo has started and you can get 2 free Steam games, plus other goodies. (scroll down to see how to get the games) Check out the games in the video clips below;
How to get Revenge of Shinobi and Streets of Rage 2 for free on steam?
Go to the Sega make love not war webpage: Click me
Sign up through Steam to get TWO FREE GAMES sent directly to your Steam inventory
Also, you can enter you e-mail to be sent more goodies from Sega! Once you sign up the site says;
"every 24 hours you’ll be rewarded with a range of free SEGA content, delivered directly to your Steam library."