Marvel Rivals Season 3 Not Launching in Desktop Mode

Currently trying to hop on and, despite swapping to different protons and the steamdeck commands, it refuses to boot. I'll be fully honest, I'm entirely new to Linux, so any help is greatly appreciated.
Solution:
Apologies if this isn't the issue, but it tripped me up on Fedora, which Bazzite is based on - if you installed Marvel Rivals to an NTFS drive (say, because you originally downloaded it on Windows or the drive was formatted for Windows originally) then by default Steam's Fedora +/- Proton Layer at least can't read from that drive. Had to move it to make it work.
Jump to solution
2 Replies
Solution
Ember Sunshine
Ember Sunshine2mo ago
Apologies if this isn't the issue, but it tripped me up on Fedora, which Bazzite is based on - if you installed Marvel Rivals to an NTFS drive (say, because you originally downloaded it on Windows or the drive was formatted for Windows originally) then by default Steam's Fedora +/- Proton Layer at least can't read from that drive. Had to move it to make it work.
E-Soul
E-SoulOP2mo ago
Yeahhh, sorry for the late response but I figured that out lol. Formatted it for Linux and reinstalled, ran like a charm. Will mark this as the correct answer, feelin a bit dumb but at least I got it running, thank you

Did you find this page helpful?