*-------* DIG EM' *-------* "I" MOVES UP "M" MOVES DOWN "J" MOVES LEFT "K" MOVES RIGHT "RETURN" FIRES PLAYED ALMOST EXACTLY LIKE "DIG DUG" DIFFERENCES: WHEN MONSTERS PASS THROUGH WALLS THEY GO AT AN INCREDIBLY FAST RATE ON A BEELINE STRAIGHT FOR YOU. WHEN DOING THIS, YOU MUST DIRECTLY HIT THEM. IF YOU JUST LEAVE YOUR NOZZLE HANGING OUT, THEY WILL BE ABLE TO PASS THROUGH THE NOZZLE AND GET YOU. ALSO, WHEN HIT THE MONSTERS BLOW UP IMMEDIATELY. THE MONSTERS BECOME PROGRESSIVELY HARDER TO DEAL WITH. BY THE TIME THE 10TH ROUND OCCURS, THREE MONSTERS WILL IMMEDIATELY SPRING FROM THEIR STATIONS AT ONCE. CONSIDERING THE RATE AT WHICH THEY TRAVEL THROUGH THE ROCK, THIS SITUATION IS ALMOST IMPOSSIBLE TO DEAL WITH. HINT: BY DROPPING 2 ROCKS(THEY DON'T HAVE TO HIT ANYTHING), A PRIZE WILL APPEAR IN THE MIDDLE OF THE SCREEN. THE PRIZES BECOME PROGRESSIVELY WORTH MORE AND MORE. YOU GET A FREE MAN AT 10,000 AND ONLY AT 10,000 YOU START OUT WITH 4 MEN.