CPU Mode set: (10 characters): Defeat a CPU character.

Skin Edit Mode set (2 characters): Successfully complete Skin Edit-single lap with an "S" rank.

Time Attack set 1 (three characters): Successfully complete Time Attack 60s with an "S+" rank.

Time Attack set 2 (three characters): Successfully complete Time Attack 180s with an "S+" rank.

Time Attack set 3 (three characters): Successfully complete Time Attack 300s with an "S+" rank.

Time Attack set 4 (3 characters): Successfully complete Time Attack 600s with an "S+" rank.

• Character skins
Successfully complete the indicated task to unlock the corresponding character skin:

45 Degrees: Successfully complete one lap of Challenge mode S.

Brash: Successfully complete Mission mode on the Very Hard difficulty setting (missions 31 to 50).

Chinese Restaurant: Accumulate ten hours of game play time.

Elect.M.G.R: Successfully complete Puzzle mode on the Easy difficulty setting (puzzles 71 to 100).

Fanatic: Successfully complete one lap of Challenge mode A.

Machine Interface: Successfully complete Mission mode on the Very Hard difficulty setting (missions 31 to 50).

Manager class: Successfully complete Puzzle mode on the Easy difficulty setting (puzzles 71 to 100).

Mekong skin: Successfully complete Puzzle mode on the Hard difficulty setting (puzzles 41 to 70).

Neodimium: Successfully complete one lap of Challenge mode Enduro.

Please Return My CD: Successfully complete two laps of Challenge mode S.

Prime Factor: Successfully complete Puzzle mode on the Easy difficulty setting (puzzles 1 to 40).

Rodent: Successfully complete two laps of Challenge mode B.

Slipping: Successfully complete two laps of Challenge mode A.

The Spy Loves Me: Successfully complete Mission mode on the Hard difficulty setting (missions 16 to 30).

Tin Toy: Successfully complete one lap of Challenge mode B.

Water, Flower, and Lights: Successfully complete Mission mode on the Easy difficulty setting (missions 1 to 15).

Xop: Accumulate twenty hours of game play time.

• Versus CPU mode bonus
Successfully complete the indicated round in Versus CPU mode to unlock the corresponding bonus:

Auto Mobile Industry skin and Tire character: Round 2

Go To A Toy Town skin and Robot character: Round 7

Japanese Form skin and Japanese Guy character: Round 6

MOON BEAM skin and Alien character: Round 10

NaHa! skin and Chinese Dragon character: Round 3

Papa's Ukelele skin and Ukelele character: Round 9

That Savanna Calls skin and Lion character: Round 1

The Bird Singing In The Night skin and Bubble Gum Kid character: Round 4

The Speed Of Light skin and Guitar God character: Round 5

Whoop-De-Do skin and Indian character: Round 8