@[email protected] Hmm, I see Niel on the download page, but the author of the retroports blog I linked above is tcdev aka Mark McDougal (AFAICT). He appears to have gone MIA last year and he didn't reply to my email.

I wrote Neil as well just in case.

@vga256 I'm still reading the long blog, but many of the links have gone 404. If anyone have a pointer to the C implementation, kindly share.

@vga256 There is a comment by “tcdev” stating that “I'm currently reverse-engineering Knight Lore”

I think it’s this one: http://retroports.blogspot.com/2016/01/c-implementation-of-knight-lore-complete.html

EDIT: this has a bit of detail on the rendering algorithm: https://retroports.blogspot.com/2016/02/the-fat-lady-hasnt-started-singing-just.html

@[email protected] Oh awesome. I always wanted to recreate graphics like this (Zaxxon and Alien8 were the first I saw).