DayZ, a multiplayer zombie-based game, gained more than 400,000 sales within one week of being on Early Access.
Better Dayz | DayZ |
It has since been sampled by Bone Thugs-n-Harmony on their 1996 hit "Dayz of our Lives" and by 2 Much on their 2007 song "Hard Time" (later covered by Korean group Shinee), and covered in live performances by artists such as Alicia Keys, Backstreet Boys, Marsha Ambrosius, Kelly Rowland, and Marques Houston.