Each point is one game's rating·dashed lines show each series' overall trend
Games on the chart (7)
 Godzilla: Monster of Monsters | Dec 9, 1988 | Main Game | – | 52 | 52 |
 Godzilla 2: War of the Monsters | Feb 1, 1992 | Main Game | – | 71 | 71 |
 Super Godzilla | Dec 23, 1993 | Main Game | – | 56 | 56 |
| Godzilla: Destroy All Monsters Melee | Oct 8, 2002 | Main Game | – | 69 | 69 |
 Godzilla: Save the Earth | Nov 2, 2004 | Main Game | – | 70 | 70 |
| Godzilla: Unleashed | Nov 20, 2007 | Main Game | 43 | 69 | 56 |
| Godzilla: The Game | Dec 18, 2014 | Main Game | 41 | 60 | 50 |