Series
Antarctic Adventure/Penta
4 games on IGDB
Each point is one game's rating·dashed lines show each series' overall trend
Games on the chart (2)
| Antarctic Adventure | Dec 31, 1983 | Main Game | – | 65 | 65 |
| Penguin Adventure | Dec 31, 1986 | Main Game | – | 71 | 71 |
Series
4 games on IGDB
Each point is one game's rating·dashed lines show each series' overall trend
| Antarctic Adventure | Dec 31, 1983 | Main Game | – | 65 | 65 |
| Penguin Adventure | Dec 31, 1986 | Main Game | – | 71 | 71 |