I see a bug has been filed, but wanted to post here in case someone has figured out the correct settings to make it work.

I'm on steamdeck and demo goes black screen/freezes after loading all assets for a map.

I am playing around with different proton versions and graphics settings, but no luck actually getting a map to launch. 

Edit: please upvote on the bug if you are experiencing the same. 

Edit 2: Yeah it's borked. I've tried:

• all proton versions
• various resolutions 
• FSR and TAA for upscale
• vsync on and off
• various permutations of above 

...and it won't go into a map.