Reactors — progression
18 tracked objectives in this sector, each with the
world flag that starts it and the flag that completes it.
| Objective | Starts on flag | Completes flag |
|---|---|---|
| Activate the Reactors | Reactors_ThirdContact | Reactors_AllStations_Complete |
| Expel the Entity | Reactors_SG_InteriorContact | Reactors_SG_ExitOpened |
| Discover what lies beyond | Reactors_SG_Opened | Reactors_SG_Entered |
| Enter the Rift | Reactors_SG_ExitOpened | Reactors_SG_End |
| Explore Cloud Reactor | Reactors_SecondContact | Reactors_ThirdContact |
| Explore Shadowgate | Reactors_SG_Entered | Reactors_SG_InteriorContact |
| Access the Fusion Generator | Reactors_AllStations_Complete | Reactors_SG_Opened |
| Activate Dusk Reactor | Reactors_FirstContact | Reactors_S1Labs_Complete |
| Talk to Dr. Cahn | Reactors_S1Labs_Complete | Reactors_SecondContact |
| Destroy Containment Device | Reactors_SG_InteriorContact | Reactors_SG_CableBreak1 |
| Destroy Containment Device | Reactors_SG_InteriorContact | Reactors_SG_CableBreak2 |
| Destroy Containment Device | Reactors_SG_InteriorContact | Reactors_SG_CableBreak3 |
| Destroy Containment Device | Reactors_SG_InteriorContact | Reactors_SG_CableBreak4 |
| Destroy Containment Device | Reactors_SG_InteriorContact | Reactors_SG_CableBreak5 |
| Explore the Reactors | Plant_FungusDestroyed | Reactors_FirstContact |
| Activate Gale Reactor | Reactors_ThirdContact | Reactors_S2War_Complete |
| Activate Mist Reactor | Reactors_ThirdContact | Reactors_S3Overgrowth_Complete |
| Activate Cloud Reactor | Reactors_ThirdContact | Reactors_S4RadWaste_Complete |
What this is and is not. This is the quest graph exactly as the game
stores it. It tells you the order objectives unlock in. It does not contain the
step-by-step solution to any puzzle inside them — button orders, reactor sequences and lever
combinations live in compiled Blueprint logic, not in this data, and we will not guess them.