/ control 
if down-jump
hero-sy - l-2
end if
if down-use
hero-sy + l-2
end if
if down-left
hero-sx - l-2
veh-dir = -1
end if
if down-right
hero-sx + l-2
veh-dir = 1
end if
if key-enter
last-way 0
load-lvl l-1
taxi-run
end if

