GeForce NOWRTX ON
Cepheus Protocol
Halcyon WindsActionReleased 2020
Play Cepheus Protocol on the cloud with no download and no local GPU. Action from Halcyon Winds, streaming on 1 cloud service with specs up to 4K and RTX ray tracing.
PLAYER RATINGMostly Positive76% of 4K reviews
RELEASED202015 May, 2020
Availability by cloud service6 services tracked
SERVICESTATUSBEST TIERMAX SPECSSTORESREGIONS
Expected specs by GeForce NOW tier
What each membership tier delivers for this game.
FREE
Resolution1080p
Frame rate60 fps
Ray tracingOff
HDRNo
Session1 hour
PERFORMANCE
Resolution1440p
Frame rate60 fps
Ray tracingOn
HDRYes
Session6 hours
ULTIMATEBest
Resolution4K
Frame rate120 fps
Ray tracingOn + DLSS 3
HDRYes
Session8 hours
Timeline3 events
Jun 2026Optimized for Ultimate — best available specs on cloud.
Mar 2026Added to additional cloud catalogs.
Jun 2026Added to GeForce NOW.