Company
RedOctane
7 games on IGDB
Each point is one game's rating·dashed lines show each series' overall trend
Games on the chart (3)
 Guitar Hero | Nov 8, 2005 | Main Game | 89 | 83 | 86 |
 Guitar Hero II | Nov 7, 2006 | Main Game | 92 | 81 | 86 |
 Guitar Hero: On Tour | Jun 22, 2008 | Main Game | 65 | 60 | 62 |