Probably doesn't even qualify as demo
 

Yes, it's another bloody lightcycle game.
Yes, it's shockingly primitive.

Developed in Borland Turbo C 3.0, just for kicks.

Controls:
Arrows to move and change direction
1 through 3 to change your line color

You can only die by hitting lines of your enemy's current color and yellow debris. Same for the "AI".

I see what you mean :D