Hi, it's me again! (5 years later... lol)
Trying to have another go at getting this working, so my son can eventually try out some of the games that I grew up with
I'm still having the same problems I did before with this game with the image repeating/doubling, just like the other poster sniffer also described. I made a post about it here first but found it affects the other games too, not just lemmings. I have created a thread here:
viewtopic.php?f=9&t=517
Thank you!