arrows to look wasd to move Space to jump (if you set fov higher than 100, the visuals break. This is also a problem in games like Minecraft Ex: quake pro glitch)
made by me, however, is inspired by griffpatch's system. wanted to make my own v0.05 - Added early entity display as well as back-to-front drawing v0.03 - Added horizon (ground and ceiling base) v0.02 - Added horizontal camera movement (jump) v0.01 - Release