I did almost everything by myself, with no tutorial or anything. However, I did take a little equation from Griffpatch in order to solve a bug I had. This couldn't have been possible without him! This is the first project I've made in a very long time, and I've gotten a bit better since the last time I've posted. Enjoy!
Here's a ray casting engine I made myself, it turns a 2D map into a 3D one. Feel free to take everything in this project to use for your own, but I'd appreciate it if you would credit me in your notes and credits section. Thank you! :D