You're right 50 Euros is a total rip-off, and then you'd also need a SAM or other New-Gen Amiga OS4 hardware, as there's no option to run it on a lower spec Classic PPC carded Amiga, or even a version to run it on MorphOS. It's also an old game anyway, that's way past its sell-by-date, and doesn't seem to be even as good as many of the converted PC games, starting with Return to Castle Wolfenstein or even one of the Star Wars Jedi Knight series or even Arx Libertatis (Fatalis).