Wolf3D-Style Ray Casting on C64 and PET, For Real
Read the subject line, and say to yourself quietly, "No way. What's the catch?"

There is a catch, of course. There is an art to these kinds of hacks though, and it lies in finding the right catch. The catch that makes the hack possible at all, but seems the least like a cheat
https://setsideb.com/wolf3d-style-ray-casting-on-c64-and-pet-for-real/
#niche #retro #EscapeFromPETSCIICastle #fps #jimo9757 #niche #pet #petscii #retro #shooter