| Pokedex Entries: |
| Gold | This upgraded version of PORYGON is designed for space exploration. It can't fly, though. |
| Silver | Further research enhanced its abilities. Sometimes, it may exhibit motions that were not programmed. |
| Crystal | This manmade POKéMON evolved from the latest technology. It may have unprogrammed reactions. |
| Ruby | PORYGON2 was created by humans using the power of science. The man-made POKéMON has been endowed with artificial intelligence that enables it to learn new gestures and emotions on its own. |
| Sapphire |
| Emerald | It was created by humans using the power of science. It has been given artificial intelligence that enables it to learn new gestures and emotions on its own. |
| FireRed | Further research enhanced its abilities. Sometimes, it may exhibit motions that were not programmed. |
| LeafGreen | This upgraded version of PORYGON is designed for space exploration. It can't fly, though. |
| Diamond | With planetary development software installed, it became capable of working in space. |
| Pearl |
| Platinum | It was upgraded to enable the exploration of other planets. However, it failed to measure up. |
| Stadium 2 | This upgraded version of PORYGON is designed for space exploration. It can't fly, though. |
| TCG | Dark Porygon2: Advances in technology have allowed it to evolves. It occasionally displays behavior not found in its programming. |