You can use WASD to move or up arrow for forward, down arrow for backswords, and left and right arrow for cam control. This took about 5 1/2 hours to build Check out the showcase video on my YT: https://www.youtube.com/channel/UCVYHaXbDR_yTobiAoQHlvJA
Thanks to Griffpatch for the tutorial, however his engine for this was modified by me, therefore making the 3R2BJ engine.