That's very cool (although I did spot some of their tricks --- you can hide a multitude of rendering sins behind a nice noise filter!) --- thanks.

Do you know what that was written with? i.e. was it developed on an Amiga, or cross-compiled from a PC?

Edit: I'm mainly interested in knowing in whether people are still using the Amiga as a first-class development platform, or else treating it solely as a development target. I'd also be interested to know whether Amiga emulation technology is good enough to allow this kind of thing to be developed using emulation, rather than having to refer to the hardware all the time.

(I actually have a PowerPC code generator in the window over here...

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...currently producing largely broken PowerPC code as I type; I'm familiar with cross development. Also, also I think my liveness calculator is broken, and I have a horrible cold, but that's not very relevant.)