Today is officially the day 'when it is done' - so get ready to kick some alien ass as the legendary Duke Nuken battles unknown dangers with his calm and collected FPS bravado. Sit back and enjoy a game five years in the making, whose Unreal 1 based engine will simply blow your mind away like it was 1998 all over again.

ThinkGeek has limited numbers of this long anticipated, aptly named, and latest release of Duke Nuken Forever in stock, so get yours now or forever might just never arrive.

Each CD has versions of Duke Nuken Forever which are available for the following platforms:

Linux

Windows 3.1

WheatoniX

Plan 9

Too good to be true? Probably.