I can run the demo 68k AGA version on my 80Mhz 060 and it runs very nicely too (obviously the resolution is low). The biggest problem I have with this game is the control method, when I use a joystick I can't get the little bugger to go where I want so far the best way I've found is to use the keyboard which isn't a great solution really.
I was thinking about buying the full game a few months ago but I don't think you can buy it any more can you?