Works in the submarine, but crashes immediately after climbing the ladder up. I played around with different resolutions, all types of shadow and render settings, from OFF to high.

Historically, there were other packages, but all of them are out of date and should not. To install the beta version, simply install the unityhub-beta AUR package. Unity is still working on official Linux support, so the beta version might give a better experience. If I run the game via -force-vulkan, it does crash whenever I try to climb up the ladder in the submarine, moving around in the submarine works, the menu and HUD boxes are correctly displayed. To install the Unity Hub, simply install the unityhub AUR package. The game itself renders okay, other than all the menu and HUD boxes, which are empty. If I run the game without Vulkan, it states at the starting screen that I do not have OpenGL 4.5 support at least, which is not correct. The OpenGL 2.1 is supposed to be removed in near future, superseded by 'glcore', which handles features provided by. And: Unity has multiple rendering backends, even on the same platform. OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 From Unity forums: Right now, the rendering backend is forced to OpenGL 2.1, until we work out some remaining issues with OpenGL core in the linux editor. OpenGL ES profile version string: OpenGL ES 3.2 Mesa 20.1.0-devel (git-26ab38f bionic-oibaf-ppa) OpenGL profile mask: compatibility profile OpenGL shading language version string: 4.60 OpenGL version string: 4.6 (Compatibility Profile) Mesa 20.1.0-devel (git-26ab38f bionic-oibaf-ppa) desktop OpenGL: all versions from 2.1 to 4.5 (desktop OpenGL support is experimental in 5.1) All the differences between these API versions are baked into a capabilities structure based on the detected OpenGL version and the extensions that are available. OpenGL core profile profile mask: core profile

OpenGL core profile context flags: (none) OpenGL core profile shading language version string: 4.60

OpenGL core profile version string: 4.6 (Core Profile) Mesa 20.1.0-devel (git-26ab38f bionic-oibaf-ppa) OpenGL renderer string: Radeon RX 580 Series (POLARIS10, DRM 3.33.0, 5.3.0-28-generic, LLVM 9.0.1) NVIDIA/AMD OpenGL Benchmarks Of Unigine ValleyLinux GamingNVIDIA 190.16 Driver Brings OpenGL 3.2 To LinuxDisplay DriversFreedreno In Mesa 21.0 Flips On OpenGL 3.3 SupportMesaZink GLOnVulkan Driver Approaching OpenGL 3.1.

Unity linux no support for opengl 4.5