Company
46 games on IGDB

Each point is one game's rating·dashed lines show each series' overall trend
| Dec 1, 1997 | Main Game | 67 | 54 | 61 | |
| Nov 30, 1998 | Main Game | 70 | 86 | 78 | |
| Feb 12, 1999 | Main Game | 60 | 74 | 67 | |
| Dec 1, 1999 | Main Game | 50 | 86 | 68 | |
| Feb 15, 2001 | Main Game | 71 | – | 71 | |
| Sep 6, 2004 | Main Game | – | 22 | 22 | |
| Nov 17, 2005 | Main Game | – | 35 | 35 | |
| Nov 7, 2006 | Main Game | 50 | 51 | 51 | |
| Nov 14, 2006 | Main Game | 60 | 43 | 51 | |
| Dec 5, 2006 | Main Game | – | 75 | 75 |