Gearbox will unleash the Duke Nukem Forever demo across all three platforms in just a few minutes - so clear out your bandwidth.
Sadly, the demo is currently available only to those who enrolled in the First Access Club by pre-ordering the game.
For everyone else, George Broussard of 3D Realms fame is handing out codes on Twitter.
To grab your sneak preview, you'll need to log into the First Access website, where you'll be rewarded with a code for the demo.
Duke Nukem Forever releases on PC, PlayStation 3 and Xbox 360 on June 10 internationally, and June 14 in the US.