Turrican 2 works fine without getting into the bootmenu. I played it on my A1200. Only thing is that the introscreen is scrambled until the two "I"s get onto screen (forming the II in Turrican II), the rest works without fault.
I've never tried it on CD32 or CDTV or whatever just on A500 and A1200. 🙂
The A1200 has AGA-chipset and Kickstart 2.0 (or was it 2.1, or even 3.0?). If I only had bothered to download Turrican II; I could've tried it out in WinUAE, but I don't got it... yet.
Is the CDTV-version changed in any way from the original floppydisc-versions? I'm thinking sound mostly. Maybe it couldn't be better anyway, best music ever... probably.
Hint: Space 1,4,2 when the introscreen has loaded will get you to the musicmenu (well just the space-bar gets you there) but followed by 1,4,2 will let you hear "The Great Bath"*
*I could be remembering it all wrong. 😀