Keys: (click to give focus first)
A, S, D, W or Arrow Keys -- movement
enter -- map mode on/off
space -- pyroteknix!
P -- see the whole map (enter to exit)
R -- reset everything
N,M -- change sight radius
T -- teleport, 0 -- walk through walls
J, K, L, I, U, O -- mess with the view angle (you'll be sorry)

Built with Processing