Micro Machines 64 Turbo Cheats (Nintendo 64)

C-Left, C-Down, C-Right, C-Left, C-Up, C-Down, C-Down, C-Down, C-Down

Enter MOGSLIFE as a name at the character selection screen.

Press Z + C-Down. This doesn't work in time trials.

C-Left, Right, Right, Down, Up, Down, Left, Down, Down

Pause the game and press C-Left, Up, Down, Down, C-Left, C-Right, C-Right, C-Up, C-Down. 
  Then enter one of the following codes while playing.

Hold Z and press C-Left.

Hold Z and press L or R.

Pause the game before entering these codes.

Hold Z and press Up, Down, Left or Right.

C-Right, C-Up, C-Left, C-Down, C-Right, C-Up, C-Left, C-Down.

Left, Right, C-Left, C-Right, Left, Right, C-Left, C-Right

Down, Down, Up, Up, Right, Right, Left, Left

Hold X + C-Up + C-Right + C-Left

Enter ALLTANKS as a name at the character selection screen in multi-player mode.

Down, Down, Up, Up, Right, Right, Left, Left