Welcome to Tunnel 3D! Navigate with the "Arrow" keys , the "W" key,* and the "S" key. If you'd like to regenerate the tunnel with a new colour, be sure to press the "flag" button! Press the "R" button to reset the "X", "Y", "Z",* and "Speed" variables. You can also use the "Arrow" buttons to change the speed that the tunnel will move. Due to Scratch lag, you may have to hold the "Space" button to make it work, and wait a few seconds for the engine to load correctly.
I made this engine entirely by myself, with no "Pen" extension. *Gotta love the Oxford comma!
