Way back in the day when file-sharing was just taking off (think 2000), record labels tried to prove that CDs were still worth (over)paying for. One concept was the Enhanced CD, a disc that contained the usual album plus a variety of features only accessible via a CD-ROM player.
One such CD was the Deftones’ White Pony CD. It contained a very Pac-Man-ish game. Now that the album has received a 20th anniversary release, the band decided it would be fun bring the game back.