The annual Steam Holiday Sale launched Thursday, and the massive holiday event will continue until Jan. 2. It’s day four of the Steam winter sale, and the platform is offering a number of awesome titles as special discounts.

Check out our picks below:

Survival horror game “7 Days to Die” is 50 percent off and available for $12.49.

Basketball simulation game “NBA 2K15” is 33 percent off and available for $40.19.

“The Binding of Isaac: Rebirth” is available for $10.04.

“Metro 2033: Redux” is 50 percent off and available for $12.49.

“The Vanishing of Ethan Carter” is 40 percent off and available for $11.99.

“Stronghold Crusader 2” is available for $33.49.

“Rise of Nations Extended Edition” is 75 percent off and available for $5.

“Prison Architect” is 80 percent off and available for $5.99.

These offers are available for another 24 hours, and new deals will be open for purchase every 12 hours. The event will probably be the last big sales promotion of its kind until the Steam summer sale.

Let us know what you’re buying during the Steam Holiday Sale by leaving a comment below.