4 Keys
----------
[1x] Red Faction Collection


3 Keys
----------
[6x] Torchlight II
[4x] The Elder Scrolls V: Skyrim
[4x] Sonic & All-Stars Racing Transformed


2 Keys
----------
[5x] Castle Crashers
[3x] Garry's Mod
[2x] Just Cause 2
[3x] Natural Selection II
[1x] Poker Night 2
[3x] Super Meat Boy
[2x] Two Worlds II: Velvet Edition


1.5 Keys
--------------------
[3x] Brutal Legend
[4x] Guns of Icarus Online
[2x] Hotline Miami
[2x] Terraria
[2x] The Witcher: Enhanced Edition Director's Cut
[2x] Viscera Cleanup Detail (DLC included)


1 Key
--------
[4x] Dead Pixels
[7x] Just Cause
[1x] The Ship


1 Key = 8.66 Ref