Just posting to say thanks @The_Ho! I sat down to begrudgingly write a Dockerfile only to be pleasantly surprised that there was one there already.
I built and ran it in a podman container to finally be able to play TGM on vita. Converting the Arcade rom dump to PSX, which is now playable via...
Man we were gonna have a game night at my buddy's house but he wasn't feeling great so he canceled, which throws my dinner plans up into the air, so I guess it's time to order a pizza or something