Hi orb85750:
Can't say for certain about '040/'060 comp. with AGA games... by the time I had an '040, I was already using WHDLoad.... But, if a game runs under AGA, that should be at least an '020. If you have trouble just disable and burst/caches not present on an '020.... For an '060.... hmmm, copyback, superscalar, branch cache.
I still recommend WHDLoad.....