Monster Truck Madness 64
Low rider trucks:
Enter YRDR as a password.
Full time missiles:
Enter Y_WNT_T as a password to have unlimitedmissiles. Note: "_" indicates a space. To use the missiles,press Left during game play.
Gut bomb:
Enter BRPS as a password.
Turbo mode:
Enter CFFNYN as a password.
Programmer images:
Enter JMPNG as a password to place a pictureof one of the game's programmers on various surfaces.
Weird textures:
Enter JMPR as a password. Select "Done"and "JIM" will appear in the square. Press Start,select "New Game", then choose "Summit Rumble".Select any number of players, but many CPU trucks. When game playbegins, the background will be black and white, black squareswith aliens or other objects in the middle will appear, and someone'spicture will appear on the ground.
Jet-pack power-up:
Hold L + R + C-Left + C-Right+ C-Up + C-Down then press Start at the mainmenu to begin a level.
All levels:
To access all levels for time trial or custom race,unlock the Death Trap track then press B at truck selectionscreen. Start your own race or time trial under the expert difficultysetting and all tracks can be accessed.
Aztec Valley track:
Successfully complete a circuit under the easy difficultysetting.
Alpine Challenge track:
Successfully complete a circuit under the medium difficultysetting.
Death Trap track:
Successfully complete a circuit under the hard difficultysetting.
Horn:
Press Down to use the horn. Note: There aremany different type of horns that are randomly assigned at thebeginning of a race.
Sound effects:
Press Up to hear "Yahoos", burps,and farts.
| Level | Password |
| Beginner |
|
| Ruins | G[Up Arrow][Star]NJ2L0 |
| Junk Yard | J[Star]XQYN4G |
| The Heights | M[Star]OT1Q9R[Left Arrow] |
| Voodoo Island | P[Left Arrow]3W4TC[Star][Left Arrow]F[Up Arrow] |
| Greenhill Pass | 5[Up Arrow]627WFX9[Left Arrow]23G |
| Wasteland | V[Left Arrow]92[Up Arrow]2[Down Arrow]0CL56B5V |
| Aztec Valley | YYC5D2L3F[Right Arrow]89[Down Arrow]8[Right Arrow]B7 |
| |
|
| Intermediate |
|
| Ruins | GBGJ5MTL |
| Junk Yard | JNJMQL7S |
| The Heights | MJMPT[Right Arrow]XRN |
| Voodoo Island | PJPSWR0[Star]89R |
| Greenhill Pass | SBSV2[Star]3XBC[Up Arrow]4[Down Arrow] |
| Wasteland | VBVY2X60[Down Arrow]FD7B2M |
| Aztec Valley | YFY15093H[Left Arrow]G[Up Arrow][Down Arrow]5675 |
| Alpine Challenge | 1N1483C6KLJDH89[Up Arrow]G4N |
| |
|
| Expert |
|
| Ruins | GKGH[Up Arrow]G[Star][Left Arrow] |
| Junk Yard | JGJKLJP[Star] |
| The Heights | MSMN[Right Arrow]M7QW |
| Voodoo Island | PKPQRP[Up Arrow]T793 |
| Greenhill Pass | SKST[Star]SDW[Up Arrow]C61R |
| Wasteland | VOVWXVGZDF9463R |
| Aztec Valley | YGY209YJ2G[Left Arrow]C796462 |
| Alpine Challenge | 101231M5JLF[Up Arrow]C979S0D |
| Death Trap | 404564P8M[Right Arrow][Left Arrow]DFC[Up Arrow]CV32KC |
Hint: Entering the Ancient Temple:
Go to the Ancient Temple located at the southwesternpart of the Ruins Track. There are four entrances but only onecan be used to enter. The real entrance is on the side farthestaway from the track. Once in the entrance, turn left and accelerateto enter the temple.
Hint: Runes hiding places:
Go to the corner of the second highest level of thegray tower. There is a hole on the side near the Hover that canbe used to hide in. If two monster trucks are placed in the hole,one will go flying out. Drive on the road where Nitro and Hoverare located. A small building will come into view after the jump.Use Hover or Diamond Invisibility to enter the building.
Hint: Crushed truck:
Get the shrinker missile. Shrink your opponents, thencrash into them. When they become large again they will be crushed.Note: They trucks will only be crushed for a short period of time.They will slowly regain their original size.
Hint: No shocks:
Enable the "Low rider trucks" code and begingame play in two player mode. Collect a shrinker missile, thenshoot it at the other player's truck. That truck will appear tobe only body and wheels.
Hint: Wheelie on front of truck:
Enable the "Turbo mode" code. Start a newgame, go to exhibition and pick "Beginner". Select anytruck. Go to the Junkyard level and get the hover item. Use itat the top of a hill and quickly fly over the black wall. Onceyou are clear of the wall, stop until the hover wears out. Then,slowly drive into the wall (it will not break). When the frontof your truck is touching the wall, accelerate. When the words"Hang On" appear, quickly hold Analog-stick Down.You will then begin to fly back in the air. Keep Analog-stickDown held to land on the front of the truck then hold B(brake). If done correctly, you will then stay on the front ofthe truck while sliding backwards.
Hint: Wheelie on back wheels:
Select the Scrap Yard race. Go to checkpoint 4 andplow through the breakable part of the fence. Then, backup tothe unbreakable part of the fence. Keep holding the Analog-stickBack and when you get "Hang on" message, you willlaunch. When you fall from the air (keep Analog-stick Backthe entire time), hold B two seconds before you land. HoldAnalog-stick back + B and you should do a wheelie.
Glitch: Big tires when hovering:
Note: Two players are required to perform this trick.Have player one get the hover power-up and player two get theshrinker missile. Then, have player one use the hover and beginto fly. While player one is in the air, have player two use theshrinker. The truck will shrink but the tires will remain thesame size.
Glitch: Get stuck in last place:
Select any truck and start the Voodoo Island trackwith more than one player. Between the start/finish line andthe last checkpoint is a large jump. Skip the jump and go aroundon the track already you went on. The game will state that youare in last place for the rest of the race.