I'm trying to make a raycaster myself, but I do not know where to start. (Yes, I've seen calc84, his programs and the code, but I do not know how to make sense of it.)
I know about the copyright, but there was spongebob instead of mario, so I thought it would be free to play. So no. Im not being ignorant and ignoring the rules.
Raycaster finished. Code 4DXE54R3. If any known errors, please leave a comment, and try to help figure out a way to fix it.(port of Petit Computer raycaster).