
Note on Locomotion:

the Crack works on a real C64, and works on CCS64 v3.0, but it hangs with a black screen after the Trainer Menu (just when the actual Game should start) on VICE 1.20. This is caused by a simple (yet stupid) bug in the code:

change the code at $4d33 from jmp $8000 to jmp $7fe0 while showing the trainer screen.

It does work on the real machine, but it is a bug (changing irq settings with irq enabled, thus firing a raster irq that is never acknowledged). The proper init code is there, it's just not executed.
