Bunch of free games are about to come out over the next few days. I'm told they will be free once released so keep an eye on them if you want them,

https://store.steampowered.com/app/1368430/Streets_Of_Kamurocho/

https://store.steampowered.com/app/1368440/Armor_of_Heroes/

https://store.steampowered.com/app/1368450/Endless_Zone/

https://store.steampowered.com/app/1368460/Golden_Axed_A_Cancelled_Prototype/

https://store.steampowered.com/app/71163/Sonic_The_Hedgehog_2/

https://store.steampowered.com/app/1424940/Two_Point_Hospital_SEGA_60th_Items/

https://store.steampowered.com/app/34346/Total_War_SHOGUN_2__Battle_of_Kawagoe/

Thanks for the heads up, can confirm Sonic 2 is free right now until the 19th