Company
45 games on IGDB

Each point is one game's rating·dashed lines show each series' overall trend
| Oct 1, 1997 | Main Game | – | 47 | 47 | |
| Mar 31, 1999 | Main Game | 42 | 60 | 51 | |
| Oct 29, 2000 | Main Game | – | 67 | 67 | |
| Aug 7, 2002 | Main Game | – | 41 | 41 | |
| Dec 31, 2002 | Main Game | – | 34 | 34 | |
| Oct 15, 2003 | Main Game | 74 | 59 | 66 | |
| Oct 11, 2004 | Main Game | 78 | 60 | 69 | |
| Mar 22, 2005 | Main Game | – | 50 | 50 | |
| Sep 19, 2005 | Main Game | – | 62 | 62 | |
| Oct 18, 2005 | Main Game | 55 | 68 | 62 |