Someone created an x68030 port of the old horror FMV game "D". This is a port (emulator?) of the Sega Saturn version of the game, which unfortunately isn't in English.
https://exceed.hatenablog.com/entry/2021/06/18/032532
What I find so neat about this, though, is that it supports 68040 and 68060 accelerators, as well as PCM audio boards - Mercury Unit, Polyphon, and TS-6BGA. It does work on a base x68030 model or an Xellent30, but you do need one of those audio boards for the FMV audio to work, otherwise you only get sound effects.
I managed to get it fully running on my system and it works great. It's nice to find a game that can actually use rare addon hardware like this.
Wow, this seems awesome! Is there a way to play it on emulators too?
Yes, it says it should work on emulators.