Enter "YRDR" as a password.

Enter "BRPS" as a password.

Enter "Y_WNT_T" as a password to have unlimited missiles. Note: "_" indicates a space. Then while playing a game, press Left to use the missiles.

Enter "CFFNYN" as a password.

Enter "JMPNG" as a password to change all textures in the game into pictures of one of the programmers of the game.

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. -From: ALXMA7@aol.com

Successfully complete a circuit on the easy difficulty setting.

Successfully complete a circuit on the medium difficulty setting.

Successfully complete a circuit on the hard difficulty setting.

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.

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.

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	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