wasd keys to navigate 2D, o and i keys to move around in 3D space, and j and k keys to move around in 4D space. the h key does absolutely nothing but you can press it if you want
here by popular demand of nobody. no one asked for this. not a single person credits: happybird123 for original project donotforgetmycode for improving on the code Sir William Rowan Hamilton for being cool as hecc me for doin something idk
