Microsoft Corp. this week began holding a new Xbox Free Play Days event.

Through Feb. 9, Xbox Live Gold and Xbox Game Pass Ultimate members can play Surviving Mars, Dead by Daylight: Special Edition, and Secret Neighbor.

In addition, customers can purchase each title at up to 50 percent off.

Xbox Game Pass Ultimate includes all Xbox Live Gold benefits, unlimited access to more than 100 games, and exclusive member deals and discounts.