DolphinDOS was like one of the very first on-board kernals to speed up loading times. Alongside JiffyDOS. We are talking 40 years ago here when they came out. You may be able to get them online to insert into VICE and test that way too.
Thanks, I will try that.
Just FYI, the game works properly on both JiffyDOS and SpeedDOS (slightly slower fast loaders)
Thanks for testing :-)
