Here are some cheats and tips for the game Crash Tag Team Racing.
One hit knock outs:
Hold L + R and press A, X(2), A at the main menu. A soft sound will
confirm correct code entry.
High speed mode:
Hold L + R and press X(2), Y(2) at the main menu. A soft sound will
confirm correct code entry.
Chicken heads:
Hold L + R and press A, X(2), B at the main menu. A soft sound will
confirm correct code entry.
Toy block cars:
Hold L + R press X(2), Y, B at the main menu. A soft sound will
confirm correct code entry.
Disable HUD:
Hold L + R and press A, B, Y, X at the main menu. A soft sound will
confirm correct code entry.
Japanese Crash:
Hold L + R and press B, X, B, X at the main menu. A soft sound will
confirm correct code entry.