Perfect Rail Balance  -  Go to the Options menu the Cheat Codes and put in letitslide (or sweetbalance) for a code

Moon Gravity  -  Input noforce or getitup as a cheat under the options menu

All Movies  -  Input digivid as a cheat under the options menu to get all of the movies unlocked

Unlock The Offical T.H.U.G. Song  -  This code you can get if you play the motorcross demo and you have to win first but I got it enter at the cheat screen holeshot

Perfect Manual  -  Enter keepitsteady on the cheat menu.

Hidden Skaters for Create A Skater

Use these names for create a skater

1337
Akira2s
Alan Flores
Alex Garcia
Andy Marchel
arrr
Bailey
Big Tex
buffoon
Chauwa Steel
Chris Rausch
ChrisP
CodePirate
crom
Daddy Mac
Dan Nelson
Dave Stohl
DDT
deadendroad
fatass
FROGHAM
GEIGER
Glycerin
GMIAB
Greenie
grjost
Guilt Ladle
Hammer
Henry Ji
Jason Uyeda
Jeremy Andersen
Joel Jewett
Johnny Ow
leedsleedsleeds
MARCOS XK8R
Mike Ward
moreuberthaned
M'YAK
Noly
NSJEFF
POOPER
sik®
Skillzombie
Stacey D
Steal2Liv
tao zheng
The Kraken
The Swink
THEDOC
Todd Wahoske
TOPBLOKE
TSUEnami!
woodchuck
Y2KJ
Yawgurt
ZiG

Unlock All Videos - Enter "digivid" on the cheat menu.

Moon Gravity Cheat - Select "Cheat Codes" at the options menu, then enter "noforce" as a code. You can also get this code if you complete all 129 goals.

Unlock Gene Simmons and Secret Level - Complete the Story Mode on Normal difficulty to unlock Gene Simmons from KISS and the "Hotter Than Hell" level. (In this level, find and grab the floating KISS letters to unlock a new video. You don't have to collect them in order. Collect the letters again to watch the band perform "God of Thunder" on the virtual stage.)

Unlock Iron Man - Beat the story mode to unlock Iron Man from Marvel comics.

Unlock School 2 and Venice - First, beat the game on beginner. In the New Jersey level, go to the train station. Where the rails are at, on the left ramp in the middle column there is an item high above the ramp. Take the rail down to the ramp to get more speed so you can reach the item. (Or, climb on top of the awning which looks like a little white ledge, and walk along it and around the corner.) Get the item to unlock the School 2 level.

First, beat the game on normal. In the Hawaii level, find the tiki statue. Jump into its mouth and ride down the tunnel to the end. Get the item to unlock the Venice level.

All FMV sequences - Select "Cheat Codes" at the options menu, then enter "digivid" as a code to unlock all FMV sequences.

Cool Specials - Get all 129 goals.
Kid Mode - Get all 129 goals.
Rollerskates - Get all 129 goals.
Flame - Get all 129 goals.
Always Special - Get all 129 goals.
Perfect Skitch - Get all 129 goals.

Scratched up deck - Create your own deck or get any pre-made one. Grind a lot with it by doing tailslides, noseslides, boardslides, and lipslides. After grinding for so long, your board will wear on the bottom and the picture will be all scratched up.

Switch tricks - Riding switch is the opposite of what your rider is used to. If you have a regular stance rider, then switch would be the goofy stance for them, and vice versa. When you do switch tricks, you get more points than what you would normally get for doing it in regular/goofy form. For example, doing a Kickflip (regular) results in 100 points, but a Switch Kickflip gets 120 points. It makes a larger difference on bigger tricks such as specials.

Special moves - Do either a manual or a nose-manual, and press Left, Right, B to Spacewalk. This is useful on missions where you can only manual, such as the one in Moscow with the reporters.

Secret tape in Hawaii level - Climb the hotel that you start at. Get to the roof and to the right of the pipe on the right is the side of the building. Grind that ledge onto the wire to get the secret tape.

10,000 point gap in Hotter Than Hell level - Find the Go-Kart. Drive the Go-Kart around until you find a huge ramp that goes over the center of the level. Drive off it as fast as possible and you will clear a gap that gives you 10,000 points.

Secret tape in Manhattan level - When you start, go down the street to the left of the worker with the jackhammer . At the end of the street is a lit up billboard with a ladder. Climb the ladder, then jump and grab the ledge. The tape is there for the taking.

Hitch a ride in Manhattan level - When skating in Manhattan, it is possible to ride in the back of the DC trucks driving around the city. Skate behind one and jump into the back when you get a chance. Doing so will allow you hitch a ride around the block.