(Disclosure: This site contains product affiliate links. We may receive a commission if you make a purchase after clicking on one of these links. Read our affiliate disclosure for more info.)
Flying Bundle has the Flying Bundle XV on live at their site.
Pay $2.50 minimum for:
Circuits
Crow
EvilQuest
Guns n Zombies
Leviathan: The Last Day of the Decade
Mystery Game
Obludia
Vanguard Princess
All titles activate on Steam.