My Friends` Surprise Party

Okay, my boyfriend and his best friend are turning 18 this may and their birthdays are 3 days apart from each other. They are really big gamers, like they play video games on the gamecube and the computer like World of Warcraft and Counterstrike. I don`t know what to do for them. It is going to be a surprise party. I need help. Any ideas?
Posted by Kelsey; updated 04/17/07