Hey,
Thanks for that but I already had a slowdown program. This didn't turn out to work any better. Also, using speed setting 90 wouldn't work, speed setting of 85 would give a 200 error but a setting of 80 worked, at least in Jazz Jackrabbit.
Here are the games that struggle:
Keen 4 (and 5 maybe, haven't checked yet) : uses "IBM VGA standard", is there anything to do about this? Very jerky, especially graphics. All kinds of combinations with inbuilt "VESA support" toggle and the VESA support by the emulator fail to provide any better results.
Jazz Jackrabbit I (and II i guess) by Epic Megagames - also uses special resolution, something like 320x150? Not compatible with this emulator anyhow. Jerky, both sound and graphics.
Descent I - runs either terribly fast or jerky when slowing down.
Descent II - runs almost fine but when turning is slow and jerky.
Micro Machines 2 - starts TERRIBLY slow with music and sound disabled (otherwise it wouldn't start at all). Closes /locks up after a while.
Scream Tracker 2 (demo) - Closes /locks up after a while.
If you have any hints, I'd be glad to hear them. Thanks again! 😀
Best regards,
David