Bought this direct from the Protovision webstore. Running on a real C64C (longboard with 6581 SID, etc), using EasyFlash 3. I'm enjoying it quite a bit, but also having trouble with it freezing, usually during some sort of transition, level changes, etc. Once it freezes, if I do a soft reset it will freeze again in nearly the same place. If I power cycle it, it will usually play past the part it froze previously, but freeze sometime later. Really enjoy the game (at Stage 9) and hope I can figure out the annoying freezes.