The Microsoft Store cuts up to 90% off a selection PC Games with titles dropping to as low as $2, for a limited time. Even better, the shipping is free. While the selection is limited, you can still grab many popular games like Call of Duty: Ghosts that drops from $59.99 to $20.24 and is the best price we could find for it by $9, or a suspense games like F.E.A.R. 3 that goes from $19.99 to $2.02. Stock is limited and sales tax is charged in most states.