Each point is one game's rating·dashed lines show each series' overall trend
Games on the chart (2)
| Pong | Nov 29, 1972 | Main Game | – | 79 | 79 |
| Pong: The Next Level | Oct 29, 1999 | Main Game | – | 70 | 70 |
Each point is one game's rating·dashed lines show each series' overall trend
| Pong | Nov 29, 1972 | Main Game | – | 79 | 79 |
| Pong: The Next Level | Oct 29, 1999 | Main Game | – | 70 | 70 |