Yume Nikki has a Platinum rating on ProtonDB but I’m having some trouble trying to get it to work.

It’s starts just fine and seems to run, but a window flashes for a second and then nothing happens. The only reason I know it’s running is because Steam says so.

I tried changing the launch options to use gamescope and it seemed to work, but there was noticable lag and it seemed to show the previous frame, like a ghost image or something. It made the text almost impossible to read.

I’m running the Steam Flatpak on Arch Linux with Gnome 44. Any help is appreciated. TIA.