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    Hints and Tips by Anonymous

    Updated: 01/01/70 | Printable Version | Search This Guide

    ZERO TOLERANCE HINTS
    
    ELEVATORS
    PROBLEM: TRYING TO GET FROM ENGINEERING LEVEL 1 TO LEVEL 2 
    INFO: ENGINEERING LEVEL 2 ENTRANCE IS BLOCKED. ENGINEERING LEVEL 1 ELEVATOR 
    TAKES YOU TO ENGINEERING LEVEL 3
    SOLUTION:  TAKE ENGINEERING LEVEL 1 ELEVATOR TO ENGINEERING LEVEL 3 (TWO FLOORS 
    DOWN) ENGINEERING LEVEL 3's ELEVATOR (at 9 O'CLOCK) WILL TAKE YOU TO ENGINEERING 
    LEVEL 4, GET OFF (MUSIC CHANGES) AND GET BACK ON THE ELEVATOR, IT WILL GO UP TO 
    ENGINEERING LEVEL 2.
    
    PROBLEM: TRYING TO GET TO ENGINEERING LEVEL 3 FROM ELEVATOR IN ENGINEERING LEVEL 
    2.
    INFO: ENGINEERING LEVEL 2 ELEVATOR TAKES YOU TO ENGINEERING LEVEL 4:
    SOLUTION: MANUALLY JUMP OFF ELEVATOR ON ENGINEERING LEVEL 3
    
    PROBLEM: TRYING TO GET TO ENGINEERING LEVEL 4 FROM LEVEL 3
    INFO: ENGINEERING LEVEL 3 ELEVATOR WILL GO BACK TO ENGINEERING LEVEL 2
    SOLUTION: GET OFF ELEVATOR ON ENGINEERING LEVEL 2 (MUSIC CHANGES) AND GET BACK 
    ON THE ELEVATOR, IT WILL TAKE YOU TO ENGINEERING LEVEL 4.
    
    PROBLEM: HIGH RISE FLOOR 160 - SPLIT SCREEN, NO ACCESS TO RIGHT SIDE OF LEVEL
    INFO: TWO OPTIONS TO SOLUTION
    SOLUTION: CLEAR ALL THE ENEMIES ON THE LEFT (COUNTER SHOULD SAY 22), TAKE THE 
    ELEVATOR (BOTTOM LEFT) TO HIGH RISE FLOOR 158.  THEN CHOOSE OPTION 1 OR 2.
    
    OPTION 1 EASY: TAKE THE STAIRCASES ON LEVEL 158 AND 159 BACK TO HIGH RISE LEVEL 
    160, WHEN YOU ENTER LEVEL 160 YOU WILL BE ON THE RIGHT SIDE OF THE SCREEN, CLEAR 
    THE ENEMIES AND GET THE PASSCODE FOR HIGH RISE LEVEL 159.  RESTART THE GAME AND 
    PUT IN THE PASSCODE FOR HIGH RISE LEVEL 159.
    		
    OPTION 2 DIFFICULT: YOU WON'T HAVE THE USE OF THE COUNTER AS YOU CLEAR LEVEL 158 
    AND 159. AFTER CLEARING 158 TAKE THE STAIRCASE UP TO LEVEL 159 AND CLEAR THAT 
    LEVEL.  TAKE THE STAIRS UP TO LEVEL 160 AND CLEAR THAT LEVEL (THE COUNTER WILL 
    WORK ON LEVEL 160), TAKE THE ELEVATOR DOWN TO LEVEL 157, CHECK TO SEE IF YOU 
    SECURED LEVELS 159 AND 158.  IF YOU MISSED ANY ENEMIES YOU WILL NEED TO GO BACK 
    AND GET THEM!
    
    SNIPER
    PROBLEM: SNIPER ON HIGH RISE ROOF TOP KILLS YOU.
    INFO: TWO SOLUTIONS!
    HARD SOLUTION: HE IS VERY DEADLY AND HARD TO KILL WITH NORMAL WEAPONS.  THE BEST 
    WEAPON TO USE IS THE ROCKET LAUNCHER.  WHAT YOU DO IS READY THE ROCKET LAUNCHER 
    (OR ANY OTHER WEAPON) AND MOVE TO THE AREA JUST NEXT TO THE LONG HALLWAY, BUT 
    BEHIND THE BRICK WALL.  THE SNIPER IS ON THE BUILDING TO THE RIGHT AS YOU RUN 
    DOWN THE LONG HALL WAY.  FACING THE WALL ON THE RIGHT, MOVE DOWN THE HALLWAY AND 
    LOOK TO THE RIGHT WAIT TO YOU SEE THE SNIPER AND JUMP (A BUTTON) AND FIRE AT 
    HIM.  
    
    EASY SOLUTION: PICK UP THE BULLET PROOF VEST AND RUN DOWN THE HALL WAY WITHOUT 
    STOPPING.  YOU DON'T HAVE TO KILL THE SNIPER!
    
    BOSSES
    HINT: THE PULSE LASER RIFLE WILL KILL ANY BOSS. 
    STRATEGY:  USE THE PULSE LASER RIFLE, STAY FAR AWAY FROM THE BOSS AND KEEP 
    SHOOTING TILL HE'S DEAD!  IF YOU CAN SEE HIM, YOU CAN KILL HIM!
    
    BOSS #1 - REACTOR LEVEL 2 CODE: cP98CrOFK
    THIS CODE GIVES YOU 90+ PULSE LASER RIFLES - MORE THAN ENOUGH TO KILL THE BOSS!
    CAN'T KILL BOSS: HIGH RISE ROOF TOP CODE: PP6b-rNpV 
    
    BOSS #2 - HIGH RISE FLOOR 151 CODE: aLo5-vxF2
    THIS CODE GIVES YOU 9O+ PULSE LASER RIFLES - MORE THAN ENOUGH TO KILL THE BOSS!
    CAN'T KILL BOSS: SUB BASEMENT LEVEL 1 CODE: GDq56PxF3
    
    BOSS #3 - END OF THE GAME SUB BASEMENT LEVEL 12 CODE: Pvbd76Noj
    THIS CODE GIVES YOU 90+ PULSE LASER RIFLES - MORE THAN ENOUGH TO KILL THE BOSS!
    
    CODES
    
    Space Station
    DOCKING BAY 2:   bnp8vt)ng
    BRIDGE 1:             DDq8vNLng
    ENGINEERING 1:  HFr8*tLng
    ENGINEERING 2:  HHoduvNng
    ENGINEERING 3:  ?rvd-vPn4
    ENGINEERING 4:  bDq*-vOvT
    GREEN HOUSE 1: V86*CrP!2
    GREEN HOUSE 2: GLq*-vPv2
    GREEN HOUSE 3: ?r)*u*rrk
    BRIDGE 2:             TPu8uvLgK
    REACTOR 1:          PFr*-vKqx
    REACTOR 2:         HDq*-vKqx 
    
    
    
    High Rise Building
    HIGH RISE TOP:            NUq8uPKgR
    HIGH RISE FLOOR 164: Rzr5uPxvM
    HIGH RISE FLOOR 163: aHqXuvDmE
    HIGH RISE FLOOR 162: OvK7C8?vK
    HIGH RISE FLOOR 161: GLo7CrHv!
    HIGH RISE FLOOR 160: ?rpQsrHv7
    HIGH RISE FLOOR 159: TLFX/oxkQ
    HIGH RISE FLOOR 158: E*hUt)Bk7
    HIGH RISE FLOOR 157: cLtXtox!7
    HIGH RISE FLOOR 156: Tr)5--Dr!
    HIGH RISE FLOOR 155: ?Pr5--Dr!
    HIGH RISE FLOOR 154: GrozCoHpj
    HIGH RISE FLOOR 153: GLpUsoHhj
    HIGH RISE FLOOR 152: ?ro5--?FQ
    HIGH RISE FLOOR 151: TLFXCoxo7
    
    Basement
    SUB BASEMENT 1: MLFXtxBh/
    SUB BASEMENT 2: Tr)*4-?n!
    SUB BASEMENT 3: TLp*7o?tk
    SUB BASEMENT 4: crod!o?sE
    SUB BASEMENT 5: cLJ*4-?vj
    SUB BASEMENT 6: Dnpdmu)v5
    SUB BASEMENT 7: KLLbm-NmQ
    SUB BASEMENT 8: Orrf!oN!7
    SUB BASEMENT 9: WLRd2a)kQ
    SUB BASEMENT 10: 8b*2APo!
    SUB BASEMENT 11: KLa*w60ip
    SUB BASEMENT 12: Gn9by6Npt
    
    2 PLAYER INFORMATON
    
    Must have 2 SEGA SYSTEMS, 2 MONITORS, 2 ZERO TOLERANCE GAMES, 1 Patch cord
    Patch cord available while supplies last
    
    Can fight each other
    Can use codes, put on one machine
    Other player looks like enemy on lower maze screen
    Can be on different levels
    Complete Map (press Start) shows you only
    Plug patch cord into player 2 slot on both machines