Adavanced Lightening with the same z axis

[Zain Ul Hassan]

How to cast shadows when the images are on the same z axis but different render order (Order in layer) like here on 24s:

Unity Asset Store - 2DxFX v2.0 – [00:24..01:52] 01:52
— Vetasoft

Thanks,
Zain

[Zain Ul Hassan]

bump.
any help or direction would be appreciated.

thanks.