The version of Slamtilt that i've send to you is already patched with the aminet patch....
Capital Punishment should have Setpatch QUIET in the startup to load the screen after the code screen but it needs 1.95Mb so i think it's quite impossible to have enough memory to run it on the CD32.......(successfully tested by me on a 4Mb CD32 in WinUAE)
Flink CD32 version works well
Arcade Pool too
Superfrog without menu too
Kid Chaos too........
EDIT: Perhaps a good programmer can edit the source of Joy2Key to replace the spacebar map to firebutton with the return key to firebutton.............and compile it of course