This is a fork of URP-PSX with compatibility fixes for Unity 6. Still under consturction. https://github.com/Math-Man/URP-PSX-FORKED - branch for Unity 2022, URP 14 ...
Unity 2022.3 (URP 14) or higher. Shader model 3.5 or higher (at leaset OpenGL ES 3.0 or equivalent). Perspective Projection Camera.