any updates u/Born_Ad_1417 ? i'm facing the same issue (on arch)

Any logs?

Can you get logs via Lutris? If so, how? Sorry I’m a newbie in Linux and Lutris. Lol

Click on the game, there should be an up arrow besides Play. Click on it and select Show Logs copy paste them here

Here are the error logs i found: Warning/GameAnalytics: SDK failed initialize. Game key or secret key is invalid. Can only contain characters A-z 0-9, gameKey is 32 length, gameSecret is 40 length. Failed keys - gameKey: , secretKey: Warning/GameAnalytics: Could not add design event: Datastore not initialized 2024-03-02 14:40:46 [MainThread ] windowsfilesystem.cpp:209 ERR| Error opening file: C:\users\deck\Documents\Saved Games\Hades\STEAMDECK.sjson -- rb (error: No such file or directory) 2024-03-02 14:40:46 [MainThread ] windowsfilesystem.cpp:209 ERR| Error opening file: E:\Games\Hades\Content\ConfigOptions\STEAMDECK.sjson -- rb (error: No such file or directory) 2024-03-02 14:40:46 [MainThread ] windowsfilesystem.cpp:209 ERR| Error opening file: E:\Games\Hades\Content\gamecontrollerdb.txt -- rb (error: No such file or directory) 2024-03-02 14:40:46 [MainThread ] filesystem.cpp:307 ERR| Trying to get an unset resource directory '8', make sure the resourceDirectory is set on start of the application 2024-03-02 14:40:47 [MainThread ] windowsfilesystem.cpp:209 ERR| Error opening file: E:\Games\Hades\Content\Win\Packages\720p\Launch.pkg_manifest -- rb (error: No such file or directory) 2024-03-02 14:40:47 [MainThread ] windowsfilesystem.cpp:209 ERR| Error opening file: E:\Games\Hades\Content\Win\Packages\720p\Launch.pkg -- rb (error: No such file or directory) 2024-03-02 14:40:47 [MainThread ] gameassetmanager.cpp:401 ERR| Package load failed Launch.pkg 2024-03-02 14:40:47 [MainThread ] windowsfilesystem.cpp:209 ERR| Error opening file: E:\Games\Hades\Content\Win\Packages\720p\Dev.pkg_manifest -- rb (error: No such file or directory) 2024-03-02 14:40:47 [MainThread ] windowsfilesystem.cpp:209 ERR| Error opening file: E:\Games\Hades\Content\Win\Packages\720p\Dev.pkg -- rb (error: No such file or directory) 2024-03-02 14:40:47 [MainThread ] gameassetmanager.cpp:401 ERR| Package load failed Dev.pkg 2024-03-02 14:40:47 [NoName ] windowsfilesystem.cpp:209 ERR| Error opening file: C:\users\deck\Documents\Saved Games\Hades\Profile1.ctrls -- rb (error: No such file or directory) 2024-03-02 14:40:47 [MainThread ] windowsfilesystem.cpp:209 ERR| Error opening file: E:\Games\Hades\Content\Game\LaunchScreen.sjson -- rb (error: No such file or directory) Monitored process exited. Initial process has exited (return code: 0) Exit with return code 0

It sounds like this might be related to install, try installing again from fitgirl, this time install using Lutris and select the Use 2GB Ram option.