NPD has released a list of the top grossing games of all time, and Activision’s Guitar Hero III: Legends of Rock tops the list with $830.9 million drawn in right at the peak of the music genre. Call of Duty: Black Ops is primed to take that slot with $787.4 million in gross revenue from less than half a year on the shelf.

Activision had a dominant presence on the top 10 list, with five titles that also included Call of Duty: Modern Warfare 2, Guitar Hero World Tour and Call of Duty 4: Modern Warfare. Nintendo took up four slots with Wii Fit, Wii Play, Wii Fit Plus and Mario Kart Wii. Rock Band is the only title not published by Nintendo or Activision, and it came in at number five, taking in $670.7 million.

Source: 1UP