cheat jurassic park oprasion genesis ps2

Unlockable	How to unlock
no rampages	left,left,up,up,left,up,left,left
easy money	L1,up,L1,down,L1
market day	L1,R1,down,L1,R1,down
no twisisters	HOLD-R1+L1,then enter-left,right,-then press-R1+L1
kill all visutors	left,right,left,right,R1
ALL reserch	down,down,down,left,right,L1,down,up
site B	R1,R1,R1,L1
make a twister	left,up,right,down,L1+R1
MR.DNA	R1,up,R1,right,L1 or L2?.down
NO RED TAPE	L1,R1,left,down,down,down,down
minimm searity	down,down,left,right,L1,L1,up,up
welcome to melborn	R1,R1,L1,R1,down,up,down
ISLA MUERTA	R1,R1,R1,L1,right
extinction event	L1,R1,down,R1,L1
driveby	R1+L1,left,down,right,right
Happiness is	R1,down,L1,up,up,up
heat wave	R1,down,R1,down,R1,down,R1
rampage time	L1,L1,L1,left,,left,left
three stars	L1,R1,down,down,L1,right
give me lots of money	L1,right,right,L1,R1,down
no twister	hold L1+R1,LEFT,RIGHT LET GO OF L1 AND R1 THEN PRESS L1,R1
unlock all dig sites	right,right,right,left,L1,up
pteranadon	you need site b once you have it enter this right right right down left down and there will be pteranadon in the small carnivors section in the hatchery