Guitar Hero 7 Was Going To Have Six-String Guitars, No Drums, No Singing. Was Cancelled In 2011.

Kotaku - The party ended for the once-mighty Guitar Hero series in 2011, when Activision finally decided that the world had played enough guitar video games.

The last Guitar Hero we got was 2010's Guitar Hero: Warriors of Rock. But a source familiar with the series' development says that a Guitar Hero 7 was in development at Activision's Vicarious Visions studio until early 2011 when it was cancelled in mid-development.

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-Mezzo-1421d ago

If things didn't change, soon there will be a similar article for Call of Duty.