Testing - Sonic P-06 on the Steam Deck

There are some problems with Sonic P-06 is the Opening being bugged and menus therefore it won't let me edit the graphics settings so I'm stuck to a default graphic settings while having the game capped to 60fps if I capped it to anything lower than that input lag will kick in. Sadly don't know away to edit the graphic settings if you do let me know.
How I installed the game? All I did was copy my existing Sonic P-06 files on my PC to the Steam Deck using a USB Flash Drive than add Sonic P-06.exe as a non steam game.

[@evdestroy4121]

you need to use proton-ge

[@ALonerGuy995]

Okay I'll try that out

[@roddytv2880]

Use Proton GE it worked better with that

[@ALonerGuy995]

Don't have Proton GE in the compatability tap. Is there away to get it?