Keystone is the third episode in Prismata's campaign. It was announced to be published in early summer of 2018 and was released on the 8th of July.
List of missions[]
| Mission | Elite Mission |
|---|---|
| Practically Legal | Practically Legal (Expert Challenge) |
| Guardian Rube | Guardian Rube (Expert Challenge) |
| The Mines | The Mines (Expert Challenge) |
| Cargo | Cargo (Expert Challenge) |
| AFS Concordia | AFS Concordia (Expert Challenge) |
| The Creator | The Creator (Expert Challenge) |
| Refinery | Refinery (Expert Challenge) |
| Erebos | Erebos (Expert Challenge) |
| Helpmate | Helpmate (Expert Challenge) |
| Campaign episodes |
|---|
