Elden Ring Nightreign, a spinoff of Elden Ring, offers faster gameplay and runs well on Steam Deck.Nightreign retains Elden Ring's system requirements, with only minor adjustments to CPU specifications.The spinoff maintains some quirks like screen resolution issues and small text but performs well with gamepad controls on Steam Deck.Optimal settings for Elden Ring Nightreign on Steam Deck include medium-high texture quality and motion blur turned off for improved performance.