Company
138 games on IGDB

Each point is one game's rating·dashed lines show each series' overall trend
| Jan 1, 1990 | Main Game | 77 | 62 | 70 | |
| Dec 31, 1990 | Main Game | – | 57 | 57 | |
| Dec 31, 1993 | Main Game | – | 83 | 83 | |
| Jun 16, 1995 | Main Game | – | 61 | 61 | |
| Oct 4, 1996 | Main Game | – | 84 | 84 | |
| Oct 17, 1997 | Main Game | – | 80 | 80 | |
| Feb 29, 2000 | Main Game | 90 | 74 | 82 | |
| Sep 20, 2000 | Main Game | 80 | 76 | 78 | |
| Oct 30, 2001 | Main Game | 70 | – | 70 | |
| Jan 18, 2002 | Main Game | 58 | – | 58 |