Proton-GE did launch the game in windowed mode; however, when attempting to make the game fullscreen, I received the error message: "Err09: Unsupported Function". I switched to Proton 7.0-6 and the game runs in fullscreen perfectly! I also found that Proton 8.0-5 runs the game just fine. I didn't have to install anything through ProtonTricks and I didn't need to set any launch options for the game to run. However, I experimented by adding "DXVK_ASYNC=1 %command%" in the Launch Options and I noticed the game ran slightly smoother for me.