Good Old Games
is an online store that deals exclusively with old games. These old games are patched in order to run in modern operating systems like XP and vista, oh and did i mentioned they have no DRM? Anyway Voodoo Extreme has 15 codes that are reedemeable for one gog.com
game. All you have to do is to register in http://ve3d.ign.com
and send an email to firstname.lastname@example.org
with the subject "GOG Game Giveaway" (without the quotes). The email must contain your Voodoo Extreme username and general salutations which of course means general reasons for getting a code. I wrote that i was 10 year old with cancer and a wooden leg, hopefully that works.
The contest ends in Friday, November 28th, 23.59 PST. source