[Audyssey] Unlocking self-destruct

[Dark]

Hello. 

thanks to Robin's kindness in the last issue of audeasy, I've now got a copy of Self-destruct, and I do rather like the game. 

the only minor problem I'm having is how to unlock it? sinse it's abandonware, I'm guessing it's not available to buy a key anymore (something I'd considder given the fact that I like the game). 

I should guess, that the "Key generator" in it's program group is supposed to generate a registration key, but unfortunately when i press enter on that, I end up with a message from windows telling me "Keygen exe" couldn't be found. I've looked in the Self-destruct folder, and there's no sign of that file. 

As people have obviously fought the urchin lord (which I don't think you can do in the demo), I'm guessing that there is a way to unlock the game, even though it's not for sale anymore. 

any help would be much appreciated.