Tony Hawk\'s Underground Game Cheats

Id	Cheat
18591	Perfect rail balance
18592	Perfect manual balance
18593	Perfect skitches
18594	Play as T.H.U.D.
18595	Moon Gravity
18596	All FMV sequences
18597	Pre-made skaters
18598	Cool Specials
18599	Kid Mode
18600	Rollerskates
18601	Flame
18602	Always Special
18603	Hangar level
18604	Hotter Than Hell level
18605	Venice Beach level
18606	School 2 level
18607	Play as Gene Simmons
18608	Play as Iron Man
18609	Play as Pedestrians
18610	Create-A-Deck mode
18611	Kiss Concert FMV sequence
18612	Bails 1 FMV sequence
18613	Bails 2 FMV sequence
18614	Always Hard FMV sequence
18615	Lost Footage FMV sequence
18616	Alternate ending sequence
18617	Jump higher
18618	Use any car used previously
18619	Scratched up deck
18620	Switch tricks
18621	Special moves
18622	Secret tape in Hawaii level
18623	10,000 point gap in Hotter Than Hell level
18624	Secret tape in Manhattan level
18625	Hitch a ride in Manhattan level
18626	Secret tape in New Jersey level
18627	Drive car in New Jersey level
18628	Secret tape in Slam City Jam level
18629	Secret tape in Tampa level
18630	Secret tape in Vancouver level