So, my mistake if this had already been known, but if you change the RetroArch core path to the path of your PPSSPP standalone instead, you are able to make PSP game forwards without the need of using the RetroArch core.
Example in case my wording is confusing:
I was able to boot directly into OutRun (using Standalone) via forwarder without issue.
Example in case my wording is confusing:
I was able to boot directly into OutRun (using Standalone) via forwarder without issue.