[H]Xcom enemy unknown [W] offers Riptide

Battlefield Bad Company 2

or

Need For Speed: Hot Pursuit

or

Total War Shogun 2

or

Duke Nukem 3D Megaton Edition

Sanctum (steam inventory) + Renegade Ops (steam inventory) + Nuclear Dawn (steam inventory)+ The Ship - 2 Pack Gift (steam inventory + Syndicate ( Origin key)+ Red Orchestra I Steam key) + Dota 2 (Steam Inventory) for Xcom