 Another potential Guitar Hero project was discovered by the archival site <unk> for a game titled Hero World , a massively multiplayer online game that would link the Guitar Hero and DJ Hero games . The game had been developed by <unk> Games , sometime after the release of DJ Hero 2 , with the main development duties passed to Virtual <unk> , using their platform The Ride , an <unk> Flash @-@ based platform that would let the game be played in a web <unk> . The game was cancelled in 2011 along with other pending Guitar Hero projects . 
