Cheats, Secrets, Tips & Tricks
Low Rider Trucks
Enter “YRDR” as a password.
Gut Bomb
Enter “BRPS” as a password.
Full-Time Missiles
Enter “Y_WNT_T” as a password to have unlimited missiles. Note: “_” indicates a space. Then while playing the game, press Left to use the missiles.
Turbo Mode
Enter “CFFNYN” as a password.
Alternate Textures
Enter “JMPNG” as a password to change all textures in the game into pictures of one of the programmers of the game.
Change Track Color
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 the game begins, there should be black squares with aliens or other objects in the middle.
Aztec Valley Track
Successfully complete a circuit on the easy difficulty setting.
Alpine Challenge Track
Successfully complete a circuit on the medium difficulty setting.
Death Trap Track
Successfully complete a circuit on the hard difficulty setting.
All Tracks
To access all tracks in time trial or custom race, unlock the Death Trap track, then press B at truck selection screen. Start your own race or time trial on the expert difficulty setting and all tracks will be available.
Horn
While driving, press Down to use the horn. Note: There are many different type of horns that are randomly assigned at the beginning of a race.
Sound Effects
While driving, press Up to hear “Yahoos”, burps, and farts.
Entering the Ancient Temple
Go to the Ancient Temple located at the southwestern part of the Ruins Track. There are four entrances but only one can be used to enter. The real entrance is on the side farthest away from the track. Once in the entrance, turn left and accelerate to enter the temple.
Crushed Truck
Get the shrinker power-up. Then, shrink your opponents and crash into them. When they become large again they will be crushed. Note: The trucks will only be crushed for a short period of time. They will slowly regain their original size.
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 the shrinker power-up. Then, have player one use the hover and begin to fly. While player one is in the air, have player two use the shrinker. The truck will shrink but the tires will remain the same size.
Level Passwords
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
GameShark Codes [US]
The following are known GameShark Codes for Monster Truck Madness 64 on Nintendo 64 (N64).Device Compatibility: Action Replay & GameShark
| Unlock Aztec Valley Track | 801256BF 0001 |
| Unlock Alphine Challenge Track | 801256DF 0001 |
| Unlock Death Trap Track | 801256FF 0001 |
| Infinite Missiles on Pick-Up | D0164BBF 0001 801A6054 0009 |
| Press L For Low Timer | D0014B35 0020 811A671C 3E00 |
| Press L For Weapon Modifier | D0014B35 0020 811A6058 0000 D0014B35 0020 811A605A 00?? |
| No Laps to Race (GS 3.0 or Higher Needed) | D11A5F2E 00FF 801A5F2F 0002 |
| Quantity Digits to Accompany Weapon Modifier Code | |
| 00 – Nitro 01 – Hover Weapon 02 – Lightning 03 – ‘Blimp’ Missile 04 – Spring 05 – Diamond 06 – Homing Missiles 07 – Oil Slick |