Still crazy to me to think of Capcom referencing that game that fairly recently, other than a reference in Tatsunoko vs Capcom I think those are the only times Capcom has acknowledged the game's existence since it's release.
The world desperately needs a "Capcom PS2 classic collection" that could include say Haunting Ground, God Hand and the underappreciated Shadow of Rome.
I already own all those on PS2 but I'd love for them to reach a wider audience, I feel like there might have to be some filtering trickery as I'm not sure how good they'd look in raw HD though.