Cheats.

Unlock all planes in campaign mode and 2-player mode: L2 L2 Right R1 R1 R1 Left Left R2 R2 R2 R2 Start. Unlock all missions in campaign mode: Down R2 R1 UP UP L1 L2 L1 Start. (Must enter the unlock all planes code first.) Unlock all special missions in campaign mode: Left L2 L2 L1 Up Up Up Down Start. (Must enter the unlock all planes code first.) Unlock all side trax missions in campaign mode: L1 R1 R2 R1 Right Left Left Up Start. (Must enter the unlock all missions code first.) Unlock all missions in dogfight mode: R1 R1 R1 L2 L2 L2 Up Right Down Left Up Start. Unlock time trial mission in training mode: Right Right R1 R1 Up L1 L1 L1 Start. Unlock extra paint schemes: Left Right Left Right Right Left Right Left L2 R2 Square Square Square Start.