Hankerin' to clobber pig cops and jetpack-toting snake dudes, but just can't find that Duke Nukem 3D disc? Save yourself some time and snap up the Atomic Edition of Duke 3D for just $2.99 on GOG.com this weekend. If that weren't enough of a deal, GOG's offering its entire Apogee catalog for 50 percent off ($15) -- if you're just interested in a couple of games, a 20 percent discount still applies to individual titles.

You might wanna hurry, though, as the discounts disappear on Monday, February 7 at 11:59PM EST. But then, we suppose you could just go back to looking for that disc, right?

This article was originally published on Joystiq.