Self-destruct
Hold [Square] + [X] + [Circle] + [Triangle] to destroy the vehicle currently being controlled during game play. Hold [L1] + [L2] + [R1] + [R2] at the vehicle selection screen to destroy a vehicle in the current row.

Level One Player Password
2 Umbrella, Bird, Butterfly, Flower
3 Face, Teapot, Bunny, Umbrella
4 Bunny, Umbrella, Bird, Bird
5 Flower, Umbrella, Bunny, Teapot
6 Bird, Teapot, Butterfly, Butterfly
7 Bear, Bear, Clover, Bird
8 Bunny, Teapot, Umbrella, Heart
9 Clover, Butterfly, Bird, Heart
10 Heart, Butterfly, Teapot, Heart
11 Umbrella, Umbrella, Bird, Flower
12 Flower, Teapot, Clover, Butterfly
13 Heart, Umbrella, Clover, Heart
14 Bunny, Face, Flower, Clover
15 Bunny, Face, Bear, Bird
16 Flower, Umbrella, Bird, Bunny
17 Flower, Bear, Heart, Umbrella
18 Face, Bird, Heart, Clover

Level Two Player Password
2 Butterfly, Umbrella, Bear, Heart
3 Bear, Bunny, Flower, Clover
4 Umbrella, Heart, Clover, Flower
5 Umbrella, Bear, Bunny, Heart
6 Teapot, Bird, Butterfly, Flower
7 Heart, Flower, Clover, Butterfly
8 Heart, Bear, Bunny, Heart
9 Bear, Bunny, Clover, Flower
10 Butterfly, Face, Umbrella, Clover
11 Bear, Flower, Face, Flower
12 Teapot, Bear, Flower, Umbrella
13 Heart, Bird, Flower, Clover
14 Face, Bird, Clover, Teapot
15 Teapot, Bird, Clover, Bear
16 Umbrella, Teapot, Bird, Flower
17 Face, Bear, Bunny, Flower
18 Bunny, Heart, Flower, Bird

Extra levels
Complete all the levels including the top set. Move up once more in the level select screen to access a row that does not display on the screen.