I'll continue on the other series such as the raycaster and the RPG whenever i got time, for now, be happy with this incredible, fast and affordable 1-sprite data serializer. All code by @Griffpatch , adapted by me. I've done it again, just for you. STILL, if you want to understand the code, watch the tutorial. The hard part (doing the code) is already done for you, now you get the chance to know what's going on with the project.
