The Infra-Station missions progress from an Outpost investigation to two OD Project follow-ups: first, gather and report clues before placing a Sub-PAC; then rescue the SAR crew by building and powering a zipline route; finally, investigate the station and tune a device for Da Pan and Noffman. Complete the main mission “Mystery in the Building” to unlock Outpost: Infra-Station, then finish it to unlock OD Project: Infra-Station I.
Mission order and unlocks
- Outpost: Infra-Station: begins after the main mission “Mystery in the Building.” PowerPyx places it in Valley IV’s Originium Science Park. PowerPyx’s walkthrough covers its route.
- OD Project: Infra-Station I: unlocks after completing Outpost: Infra-Station. It is a rescue mission. Game8’s OD Project I guide describes the follow-up.
- OD Project: Infra-Station II: continues the station story through an investigation and a Control Center device-tuning sequence. See Game8’s OD Project II guide.
- OD Project: Infra-Station III: official Gryphline Homecoming update notes dated July 16, 2026 list this as an exploration mission and mention an NPC appearance optimization that applies after completing it. The notes do not establish its prerequisite or route: official update notes.
Outpost: Infra-Station — investigate the missing workers
Find and scan for clues
- Travel to the Infra-Station and speak with Noffman.
- Follow the objective marker to the missing-workers site near the Research Center in Originium Science Park.
- Use Scan at the marked area to locate clues. NerdsChalk describes three clues and suggests looking for faint light beams if one is difficult to spot; use the in-game scan and objective prompts if the visuals differ.
Review the investigation, report, and place the Sub-PAC
- Open the Archive and review the Infra-Station investigation. PowerPyx identifies the relevant area as the Archive’s Investigation tab; another walkthrough calls it “Intel Gathering.” Labels or interaction prompts can vary by platform, so follow the prompt shown in your game.
- Return to Noffman and report what you found.
- Follow Noffman to the open area and place the Sub-PAC at the marked position. This completes the Outpost objective.
OD Project: Infra-Station I — rescue the SAR crew
This follow-up shifts from clue gathering to traversal and rescue. Read the Temporary Infra-Station Comms message in the Messages menu, then follow the mission markers.
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- Go to the marked location and defeat the Landbreakers.
- Continue along the objective route to find Noffman and the injured SAR crew.
- Construct the marked zipline route and supply power to its facilities. The walkthroughs describe Zipline Towers, Electric Pylons, and a Relay Tower tether; use the current objective prompts and local facility layout to determine the required connections.
- Ride the powered zipline route to reach or recover the injured crew and complete the mission.
OD Project: Infra-Station II — investigate and tune the device
Game8’s April 14, 2026 walkthrough describes this sequence beginning with a message in the Infra-Station comms. Complete the objectives in their presented order:
- Travel to the Infra-Station and speak with the crewmates about Noffman.
- Investigate the site and read the notes inside the container van.
- Speak with Da Pan, then go to the Control Center.
- Tune the device to support Da Pan.
- Tune the device to support Noffman.
- Talk to Noffman and return to the station.
The walkthrough identifies both tuning tasks but does not explain whether they affect later dialogue, rewards, or mission outcomes. Treat them as separate objectives and do not assume one choice permanently excludes the other.
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Rewards: verify the Outpost amount in-game
Published walkthroughs give conflicting Outpost: Infra-Station rewards. PowerPyx lists 75 Oroberyl and 300 EXP; NerdsChalk lists 200 Oroberyl and 200 Operational EXP. Neither source explains the difference, so check the current mission reward display rather than relying on either total. The figures may reflect a patch, a difference in reward categories, or an error.
Game8’s OD Project I walkthrough does not provide a reliable reward total. NerdsChalk lists 50 Oroberyl and 200 Operational EXP for that mission, but that figure is unconfirmed; verify the in-game reward display.
Quick Recap
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