So, we've established that the game works on your Amiga. Now, as you say, it could be a conflict with some utility in your operating system. Could you tell me if the game crashes immediately upon startup or if it does so later? If it crashes immediately (as I imagine), does it at least display a black, blank screen? Could you also see if the game still crashes by disabling the screen saver?
Could you try launching the game from the shell (CLI) instead of double-clicking the icon? Just type the executable file name and press Enter. If that still doesn't work, try increasing the stack size (the default should be 4096), for example, by typing "stack 32000" in the shell, and then restart the game.