This is what they write on the support site: By popular demand, the Amiga Forever series always included ROMs, floppy disk images and system updates and patches also taking into account "Classic Support" scenarios (for use outside of emulated Amiga systems).
https://www.amigaforever.com/news-events/classic-support-3-1/ it's old, CF mentionet but SD not (yet?)

Hi SkulleateR and others in the thread,

Thanks for all the research and reporting your various settings. I am wondering if you have had any success with these titles? I just got a A1200NG and downloaded the latest version of CastlevaniaAGA (October 31, 2025) I am running the .HDF and am getting slowdowns especially on the first level. Creeping Me Out Hex Night is experiencing slowdowns as well. I am currently trying Demo 2. https://mixelslab.itch.io/creeping-me-out-hex-night I notice all these games were made with Scorpion Engine. Could there be something with Scorpion engine and A600GS/A1200NG? They run smoothly on my other emulation devices. I have tried them via AmiBench, the provided .HDF, and my own vanilla OS3.1 .HDF install. Let me know if you got any of these working smoothly. I will keep trying as well and report back if I get them working properly. Another weird one is that the classic demo State of the Art by Spaceballs slows down in a couple of parts as well. I am running that one from ADF in the launcher. Thanks so much!