Star Wars Kid Cameo

On the Boston level, turn right from where you first start. Go past the museum into an opening that looks like a typical apartment. Skate to the right of the door you can't go in, come down and skate up that ramp and, at the top of your jump, R2 to level out. You'll break through a glass window and find the Star Wars kid sitting there.

Contributed by: Kali_Kloud_II 

Bead Madness

Throw a bead at any girl in New Orleans, and they'll pull up their shirt to reveal the word, censor.

Contributed by: Superjedi008 

ATM Destruction

In Boston, on the side of the "Riboff" bank, there is an ATM machine. If you wallplant the machine, it will spit out a lot of money.

Contributed by: Fuminshoo 

Explore part of LA's background.

1: Unlock Los Angeles in Classic mode.

2: The are four rails near the starting point of the stage that cause a tremors, grinding all four of them causes the overpass (or highway) to colapse. (One of these rails goes through the small building, one to the left of the building and two are to the right of the building.)

3: Get on top of the building near the overpass then jump on it.

4: There is a ramp on the overpass that leads to a building top, jump this ramp to get on top of the building.

5: Once on top of this building, hit "Pause", hit "Your options" and hit "Set Restart". Then Pause again and hit "Retry Level". This will restore the overpass.

6: Now pause and hit "Goto Restart" under "Your options." You will now be able to jump onto the unfallen overpass, do so.

7: If you've noticed, going right knocks you out of bounds, but going left just hits an invisible wall that does nothing to you. However, there are cars that just pass right through it. If you grab on to one of the bummers (or skicth) of these cars, so will you. You will now be able to explore part of LA's background.

Contributed by: DenverTen 

Get outside of the play area in create a park

First off you need to go to the create-a-park mode, then you need to pick a spot right by the fence and rise the ground up one,and right next to it by the fence lower the ground one. Next grind the top ledge going straight to the fence and quickly jump off your board after you pass the fence ,going out of the play area.

Contributed by: spazychicken 

Glitch in Barcelona. (Do any grab trick on the groung. And you can not bail!!!)

1. Go to the dragon fountain at barcelona.

2. Get off your board and climb on the dragon.

3. Jump on the dragons nose while off the board.(do NOT walk)

4. When you go up in the air do a grab trick and hold on to the grab until you get to the ground. (If you do this right you will not bail.)

5. Now keep on doing tricks and you will be on the ground doing these tricks. You can do any grab and the best part is that you can never bail.

6. If you stop doing tricks or get of your board you will lose the glitch and have to do it over again.

Contributed by: Stewie365 

Destroy Berlin

In the Berlin Level on Story Mode grind the pipe next to the Billboard above the train tracks to cause a serious Destruction!

Contributed by: percyboi 

Destroy Boston (kind of)

Catch your self on fire, using the fire you used in Balls of Fire. Then grind the two cannons. There will be a cutscene then part of Boston will be dismantled.

Contributed by: PWN3D 

Blow up mountain in ''The Triangle'' level

Grind the missle on the side of the helicopter near the beach in the "Triangle" level. A cutscene will play, showing the mountain being blown up. You can now skate inside the mountain!

Contributed by: Edgehead7 

Thunderstorm in Berlin

You must play story mode for to find this secret.

First, select story mode and go to Berlin. The only way this will work is if the sky is between night time or when the sky starts to get light out, but before the sun even rises.

When it’s night time in the level, that is when you go cause the destruction and then let the cutscene play.
After the cutscene plays, you will notice the sky has turned cloudy and hazy. I actually discovered this on accident but it’s a pretty cool secret. The sky turns grey and hazy and you have triggered a thunderstorm in Berlin. You can hear the thunder crack and see the lightning shoot across the skybox. Every time the thunder cracks, your controller will vibrate like crazy. The thunderstorm will not last the whole time you’re in the level. As soon as the sun starts rising, you’ll notice the storm starts fading and the sky starts clearing out and you’ll see the moon and stars. As soon as the sun hits its default spot as you usually see it when you start the level, the storm will disappear.

Contributed by: ChrisDude97 

Misc. Unlockables

Contributed by: mypantsaresobaggy, Brokaliv, whitey138, jmw 

Misc. Codes

Enter the following at the cheat menu:

Contributed by: DJBMH, Brokaliv, missingoth909, CB9001, morgan50150, Axios00, Fuminshoo, missinglink909, zero182x 

See Star Wars Kid Dance

In Boston, Find the archway on the rightside of the level, just down the street from Jeers, and head inside. Then Spine over to the higher halfpipe and then get some air and jump to the left of the halfpipe and press Black as you break through the left window above the arch. Star Wars Kid will be waiting inside the small room. Press B to make him dance! Press B again to make him stop.

Contributed by: SiR BTDM 

Unlockables

Under Option go to Cheats and enter the code

Contributed by: gamer122000, kratz_1990, Catman_Raven, pathestar1459, Talatusu, bgbfflochp, anilsmellscool 

Unlockable levels, skaters and movies

Contributed by: NegativeZer0, 8Jinzo8, Gamecuber Delux 

Bead Madness

Throw a bead at any girl in New Orleans, and they'll pull up their shirt to reveal the word, censor.

Contributed by: Superjedi008 

Jeers

In Boston, on one of the buildings you will find a bar, by the name of Jeers in the same style logo as the one on the TV show, Cheers. When doing a particular goal, you can get inside, and you'll see this is indeed made to be a replica of the bar.

Contributed by: German Dragon 

Star Wars Kid

Go to Boston towards the apartment complex. Spine the apartment, but get off your board and end up in the apartment building. Talk to the kid and he will start swinging whatever it is he's holding like a lightsaber. This is an obvious reference to the 'Star Wars Kid' that was taped, pirated, and ridiculed for a rough month.

NOTE: There are two apartment rooms, so if you go to the wrong one, the other one is just on the other side of the building.

Contributed by: bbqchickenguy 

Get crazy combo points with a glitch!

First go to the Berlin level and go inside the church. Then climb the ladder and go around to the side where you could acid drop outside the church. But instead of acid dropping go right and jump into a little space on the right. Keep hopping up and you will keep going higher and higher. In the air press Z to get on your board and you will keep bouncing back and forth. Now you can do unlimited moves to get insane points! Get off your board when you want to stop.

Contributed by: isiahzombie 

How to get stuck in the elevator

For this, you need Pro Skater unlocked. To do this glitch, go to Pro Skater in Space and go to an elevator and set a restart in there. Go out of the elevator, then pause and select goto restart, and then you'll be stuck in the elevator! To get out, you would have to switch to a different level, then go back, or just quit and get to the main menu.

Contributed by: glitchmaster789 

Unlockables

Contributed by: LeatherWings, GaryAtEastern 

Cheat Codes for GameCube

Go into the cheats menu, and type in:

Contributed by: SLAYER189, superpsp, electrosho, wolfweed, CB9001 

All Gap Unlockables

When you get all the gaps, you unlock the following:

Contributed by: King0fRedLions 

Pre-made skaters

Go to create-a-skater and enter any of these names in as the name of your skater and your skater will become that character.

Contributed by: driv3r_is_awsom 

Pre-Made Skaters

Go to create a skater and change the name to one of the following entries. The character will change into the corresponding skater:
Sorry! (ZiG)
munky
Sheckla (Ryan Sheckler)
JIMBO
Boon (Boond)
O.D. (Officer Dick)
dude TRevor
derfunkel (Danny Way)

Contributed by: maz2005 

Unlockables

Perform the required action to unlock either the movie or the hidden character.

Contributed by: Snowstormz 

Codes for the Cheat menu

Head to the options area, then to the Cheat Codes area and type in the cheats.

Contributed by: Snowstormz 

Geeky star wars kid in Boston!

Go to the area with the 2 houses, than spine transfer up in to them. Next, spine transfer off the house on the left side and spine transfer into the window, also on the left. You will see the geeky kid, and if you press O when it says to, you can make him do some star wars tricks!

Contributed by: ghettocloud5 

Downhill Jam - THPS 1 Level

Beat Normal Classic Mode

Contributed by: magikmm, KujaIsBest, MrLegosi 

Unlock Codes and Characters by completing all gaps

Contributed by: wwhhssplaya 

Cheat Codes for PSP

From the main menu, go to "Game Options", then "Cheat Codes" and enter the following:

Contributed by: CB9001 

Cheat codes

Enter this code at the cheat code section in game options.

Contributed by: guywiththehair 

Minigame

Once you unlock Bam's character on the map, talk to him. Knock down the rollerbladers, then go back. He'll give you the Tennis Shooter minigame. Once you've completed three levels, save your game to access Tennis Shooter at any time from the main menu.

Contributed by: Drayxs 

Graffiti editor

Beat Level 1 - 2 of the Tagging minigame

Contributed by: idunno_ 

Unlocking Cheats

Cheats can be unlocked two ways: completing Arcade Mode with specific skaters, or reaching a certain level when playing Stylin' from the Minigame menu. You can then toggle the cheats on and off from the Options menu under "Cheats".

Contributed by: Matt J100, Kirby100, 53630222 

Unlock Skaters for Arcade Mode

To Unlock Skaters Arcade Mode you must play play Tennis shooter in Story mode at least once.

Contributed by: Matt J100, Specguide