Sigh. I already got a flat "no" from this guy about rotating the screen on Singe. I don't know enough about the code to understand why they can't easily use MAME's artwork module for Hypseus since it's open source, but at least he wasn't rude about it. All I can do for now is dream the impossible dream that one day all of the laserdisc games will be emulated in MAME.
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I have officially retired from sucking at everything I do. Life is much easier now.