Funny Clothes:
Press Start, then hold L2 and press Right, Right, Right, Left, Left.

Lunar Gravity:
Pause the game and hold L1, then press up and down.

Unlock All Cheats (Method 1):
Go to the Options/Cheats menu, enter "backdoor". To turn them on, pause while playing and enter the Cheats menu.

Unlock All Cheats (Method 2):
Enter "MARKEDCARDS" as a cheat and it will unlock the cheat option during gameplay.

Unlock All FMVs:
Go to the Options/Cheats menu, enter "peepshow". To turn them on, pause while playing and enter the Cheats menu.

Unlock all characters:
Go to the Options/Cheats menu, enter "yohomies"

Pirate Ship:
In Skater's Island, grind the pirate flag between the half-pipe and the set of bowls to open up the outside level (where the last stat point is) and gain access to the pirate ship.

Hidden area, Tokyo:
The tokyo area has a cool hidden area. When you start look up and to the left you should see a circlular neon sign with two wires one on each side. Grind one to make the sign unstable and it will fall crashing down and opening the secret neon rail area with the suspened waterfall.

Unlock Warehouse level:
Complete all the goals in the game and get gold medals in all three competitions three times in career mode with a created skater.

Unlock features:
To unlock the different features, complete all goals and get gold medals in all three competitions in career with a different skater each time. Do this the indicated amount of times for the different features.

1 time: Play as Darth Maul
2 times: Play as Wolverine
3 times: Play as Officer Dick
5 times: Play as Private Carrera
6 times: Burnside level from Tony Hawk's Pro Skater
7 times: Ollie the magic bum
8 times: Play as Kelly Slater
9 times: Roswell level from Tony Hawk's Pro Skater
10 times: Play as Demoness
11 times: Snowboard mode
12 times: Infinite specials
13 times: Perfect balance for rails
14 times: Super Stats
15 times: Huge skater
16 times: Slow-motion mode
17 times: Perfect balance for manuals
18 times: Small skater
19 times: Moon physics
20 times: Expert mode
21 times: First person view

Unlock tapes:
Pro Bails tape: Get a medal in all three competitions in career mode.
All highlight tapes: Get gold medals in all three competitions in career mode.
Pro Bails 2 tape: Get gold medals in all three competitions in career mode with a created skater.
Secret tape: Get gold medals in all three competitions in career mode with a bonus skater.

Do-Tricks-As-Long-As-You-Can:
First, you can start with what you want (a slide or in a Pool).

POOL CASE : If you do a good trick in a vert, when you land, hit R2 to make a REVERT and then UP-DOWN to continue your trick into manual. Then roll to a slide or another vert. The points still multiplying...

SLIDE CASE : Do a good slide, then land in manual to another slide or a vert (to do the revert trick). (Start with a Vert Trick, than land Revert + Manual to continue the trick and go to a slide!! Continue until you encounter another vert! :)

It's easy to score more than 100 000 with it (first time I discovered the Revert + manual trick I made over 280 000 pts in one shot.)

Hidden combo grinds:
Go to any level and go to a rail. Do a 50/50, then while you are in the same grind press Triangle, Up; or Triangle, Down; or Down, Down or; Up, Up The possible hidden combo grinds are:
5050 to 5-0
5050 to Nose Grind
5050 to Crooked Grind
5050 to Nose Bluntslide
5050 to Bluntslide
Nose Grind to Nose Bluntslide
5-0 to Bluntslide
Nose Slide to Nose Bluntslide
Tail Slide to Bluntslide

Moves:
To pivot a manual, hit R2 while manualing
To do a noseslide while nosegrinding, crooked grinding, or bluntsliding, hit Circle, Circle.
To do a overcrook while nose grinding and sliding, or nose blunting, hit Square, Square, etc. etc.
To change the kind of stall you are doing, hit left Left or Right Right or Left Right or Right Left Triangle mid stall, applies to all stalls, and inverts.

If you do a special manual other than the one footed nosemanual or the sproing, pressing Right Left or Right Right or Left Left or Left Right Triangle and Left Left Circle will change you into freestyle tricks. Press Left and flip to do the flip assigned to that trick.

Kid Skaters:
Go into the create-a-skater section and type in the names: Spencer Hawk Riley Hawk

Create Players:
Enter the following names at the create a player screen: Aaron Skillman
Alan Flores
Andrew Rausch
Andy Nelson
Brian Jennings
Chad Findley
Chris Glenn
Chris Rausch
Chris Ward
Connor Jewett
Darren Thorne
Dave Cowling
Dave Stohl
Edwin Fong
Gary Jesdanun
Henry Ji
James Rausch
Jason Uyeda
Joel Jewett
Johnny Ow
Kevin Mulhall
Lisa Davies
Matthew Day
Mick West
Mike Ward
Nicole Willick
Noel Hines
Nolan Nelson
Paul Robinson
Pete Day
Rachael Day
Ralph D'Amato
Ryan McMahon
Sandy Jewett
Scott Pease
Steve Ganem
Steven Rausch
Trey Smith
William Pease

062287
80's Mark
Braineaters
Crashcart
DDT
Eastside
Frogham
GMIAB
Gorilla
Grass Patch
Hi Ben
Jeremy Anderson
Kage
Mini Joel
Pimpin Frank
Rastapopolous
Skillzilla
Stacey D

Score over a BILLION points:
Goto 'SKATERS ISLAND' put the cheat "MOON PHYSICS ON". Now skate into the center fenced in halfpipe and get going until you break through the roof. After the roof breaks apart, the only things left are these metal poles. It can take a few tries, but try to jump higher than the roof on the next run and up onto the roof, it will make you get up into the roof (a bug in the game) so you can keep doing combo tricks in the air. This means you can still get points after the timer runs out (doing rotation 360's constantly makes the multiplier go higher)! THE WHOLE TRICK IS TO LAND IT AFTER YOU PULL OFF ALL THOSE TRICKS, don't get greedy, if you fall, concentrate on landing instead of a trick on the way down. A friend and I, playing 2 player battle got mad points, if you are good you can stay in the air for over 30 minutes!

Unlock Everything:
Go to the cheats menu and enter "Roadtrip" to unlock everything for your selected skater. That includes all levels, boards, and stats.