Here we go. More data on reddit.

Daily

Prison Architect
Starforge Alpha
Saints Row: The Third
Natural Selection 2
Omerta - City of Gangsters
Assassin's Creed III
Counter-Strike: Global Offensive
Sonic All-Stars Racing Transformed
Worms Revolution
Star Wars: Knights of the Old Republic II - The Sith Lords

Flash

Strike Suit Zero
Deadpool
Zeno Clash 2
Sword of the Stars: The Pit