My testbed for Unity VFX Graph
Why do you think that https://github.com/breadnone/Unity3d-Butterfly-example-URP-Port is a good alternative to VfxGraphTestbed
My testbed for Unity VFX Graph
Why do you think that https://github.com/breadnone/Unity3d-Butterfly-example-URP-Port is a good alternative to VfxGraphTestbed