Both Elden Ring and Armored Core 6 launched with EAC and both were marked Steam Deck verified/playable before release. If this turns out to be EAC again I'd assume this will be no different with Nightreign.
use --launcher-skip start argument for CDPR games
BG3 also has the slightly different --skip-launcher
Both Elden Ring and Armored Core 6 launched with EAC and both were marked Steam Deck verified/playable before release. If this turns out to be EAC again I'd assume this will be no different with Nightreign.