No drones mode: Press X(2), Y(2), White, Black, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. Expert mode: Press Y, X, Y(2), X, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. All Randoms mode: Press Black, R, X, Y, Black, R, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. All Atomic Snowballs mode: Press X(3), White, Y, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. All Grappling Hooks and Randoms mode: Press Y(2), L, Y(2), White, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. All Rooster Tails mode: Press Black, R, L, White, X, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. All Snow Bombs and Randoms mode: Press Y(2), Black, R, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. All Boost mode: Press Y, Black(2), Y, R, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. All Missiles mode: Press X(3), White, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. No power-ups mode: Press X(2), Y, X, R, X, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. Clone mode: Press White, L(2), Y, White, Y, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. Everyone invisible mode: Press X, Y, X, R, Y(2), Start at the screen after startup (before choosing a player). Note: This has no effect in points races. Player invisible mode: Enter X, Y, X, R, L, Y(2), Start at the main menu. Super boost wheelie mode: Press Y, White, X, R, X, L, Start at the screen after startup (before choosing a player). Note: This has no effect in points races. Mooing: Enter MOO as your initials after a race. Snowman: Win gold medals on all twelve tracks in race to unlock the Snowman character. All Snowmen Found bonus: Locate and run over all the snowmen on any given track to collect the "All Snowmen Found" bonus; which awards 15,000 additional points.