Jurassic Park: Operation Genesis

While playing press DOWN, DOWN, DOWN, LEFT, RIGHT, L1, DOWN, UP to unlock all research.

While playing, press L1, L1, L1, LEFT, LEFT, LEFT.

During gameplay, enter LEFT, RIGHT, RIGHT, LEFT, RIGHT, DOWN

While playing, press LEFT, UP, RIGHT, DOWN, L1 + R1 (simultaneously) to create a twister.

While playing, hold L1 + R1 and press UP, DOWN, UP, DOWN, UP, DOWN repeatedly.

While playing, press R1, L1, UP, DOWN, UP, DOWN to trigger the cheat.

To get easy money, press L1, UP, L1, DOWN. You'll get $10,000, just like that.

During gameplay, press L1, R1, DOWN, R1, L1 to kill all dinosaurs.

Press R1, DOWN, R1, DOWN, R1, DOWN, R1 to activate a heat wave.

To activate this cheat, press R1, R1, R1, L1, RIGHT during gameplay.

Fast forward Crichton's plotline and kill all your park guests by holding R1 then pressing RIGHT, LEFT, RIGHT, LEFT, RIGHT during the game.

While playing, press LEFT, RIGHT, LEFT, RIGHT, R1 to kill all park visitors.

To enter the Market Day cheat, enter L1, R1, DOWN, L1, R1, DOWN.

During gameplay, enter LEFT, LEFT, UP, LEFT, UP, LEFT, LEFT

To activate the No Twisters cheat, hold R1+L1, then press LEFT RIGHT. Then press R1+L1 again to activate the cheat.

Press LEFT, RIGHT, L1, R1 while playing to disable any funnel wind fun.

To shoot from the Safari cars using the camera view, enter R1 + L1, LEFT, DOWN, RIGHT, RIGHT while playing.

During gameplay, press DOWN, R1+UP.

This cheat makes the weather stormy. Press R1, R1, L1, R1, DOWN, UP, DOWN during gameplay to activate it.

While playing, press R1, RIGHT, RIGHT, RIGHT, RIGHT, R1.

Unlock site B to play as a dinosaur.

While playing, press R1, R1, R1, L1.