Can't remember if I tried these before:

Ulysses and golden fleece:

[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]


setting A and B to 0.0 and phase pixel clock to 2.0 makes the triangle blue and seems to get rid of the banding
[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]

trying Ultima

[Linked Image from i.imgur.com]


also Castle Wolfenstein uses artifact colors