Last week, we told you about GOG's upcoming Holiday Sale, forcing you to inhabit a dream of the future when you can buy old games cheaply. Now you can escape that reverie and feel the joy of $3 Duke Nukem 3D: Atomic Edition in the real world, as the Holiday Sale has begun!

You'll find games like The Witcher, Beyond Good & Evil, Psychonauts, and the Incredible Machine Mega Pack for $5 each; Freespace 2, Master of Orion 1 + 2, and Fallout for $3 each; or, if you feel like playing something from this year, The Witcher 2: Assassins of Kings for $23.99.

When you're browsing the deals page, be sure to hit the "show more deals" button at the bottom because, you see, there are so many more deals. In fact, almost everything in the catalog is half off until January 2. Activision games go back to regular price on December 26, and Codemasters and Piranha Bytes are skipping the sale.

This article was originally published on Joystiq.