Collection objective
Steam describes Odyssey as finding all Calypso 5. The official achievement entry does not enumerate their locations. The landmark checklist below comes from Vergusha’s community guide and should be read as that player’s reported route.
Nine community landmark hints
Vergusha lists these probe locations: behind the chemical plant; on the Agglomeration 5 crane; at the bottom of the starting well; on the pipe left of the administration building; atop the plant in front of the depot; atop the Sphere; atop the metro’s blue M; on the ground between the repair-yard stone fence and a locomotive; and atop Radio 0. “Left” and “behind” refer to the guide’s views. This text checklist does not reproduce its images or claim precise map coordinates.
Sources
Sources checked October 3, 2026. Player reports remain attributed; this site has not performed the gameplay tests.