Tony Hawk's Underground 2

Unlock Ben Franklin:
Successfully complete the Boston level in story mode.

Unlock Call of Duty soldier:
Successfully complete story mode under the sick difficulty setting.

Unlock Graffiti Tagger:
Successfully complete the Berlin level in story mode.

Unlock Jesse James:
Successfully complete classic mode under the sick difficulty setting.

Walk around the first level (not the training level) and you will find someone by a
building who wants a drink. He will tell you to go downstairs to a bar next to him.
When you get down there, Jesse James will talk to you.

Unlock Jester:
Successfully complete the New Orleans level in story mode.

Unlock Matador:
Successfully complete the Barcelona level in story mode.

Unlock Natas Kaupas:
Successfully complete classic mode under the sick difficulty setting.

Unlock Nigel:
Successfully complete story mode under the sick difficulty setting.

Unlock Paulie:
Enter 4wheeler as a code. Alternately, successfully complete story mode under the
normal difficulty setting.

Unlock Peds Group A:
Successfully complete story mode under the easy difficulty setting.

Unlock Peds Group B:
Successfully complete story mode under the normal difficulty setting.

Unlock Peds Group C:
Successfully complete story mode under the sick difficulty setting.

Unlock Peds Group D:
Successfully complete classic mode under the normal difficulty setting.

Unlock Peds Group E:
Successfully complete classic mode under the sick difficulty setting.

Unlock Peds Group F:
Get a 100% completion in story mode.

Unlock Peds Group G:
Get a 100% completion in classic mode.

Unlock Peds Group H:
Clear all the gaps on all fifteen levels.

Unlock Phil Margera:
Successfully complete story mode under the easy difficulty setting.

Unlock Ryan Sheckler:
Successfully complete the Skatopia level in story mode.

Unlock Shrek:
Successfully complete story mode under the easy difficulty setting.

Unlock Shrimp Vendor:
Successfully complete the Australia level in story mode.

Unlock Steve-O:
Successfully complete classic mode under the normal difficulty setting.

After you complete all the goals for the first level or get the correct amount of
points, you will see an FMV sequence where Bam will eliminate Burnquest from
Tony's team. Afterwards when you get to Spain, Steve-O will send you a text
message saying that he wants to be on your team. You can now play as him. He
rides a mechanical bull which operates as follows:

Jump: Press A
Bull Flip: Press X+ D-pad
Grind: Press Y (when near rail)
Yee Haw Grab: Press B + D-pad

The Hand:
Successfully complete story mode under the normal difficulty setting.

Tony Hawk's Pro Skater 1 Tony Hawk:
Successfully complete classic mode under the normal difficulty setting.

Unlock Pro Skater Level:
Successfully complete story mode.

Unlock Triangle Level:
Successfully complete classic mode.

Unlock Cheats Movie:
Clear all the gaps on all fifteen levels.

Unlock Neversoft Skates Movie:
Get a 100% completion in classic mode.

Unlock Pro Bails 1 Movie:
Successfully complete classic mode.

Unlock Pro Bails 2 Movie:
Get a 100% completion in story mode.

Unlock World Destruction Tour Movie:
Successfully complete story mode.

Skatopia level: Rope ride:
Grab on to what looks like a jet pack and it will take you on a very fast rope ride.

Skatopia: Easy Bomb Box mission:
The easiest way to complete the Bomb Box mission in Skatopia is to Flip Trick onto
one of the lower boxes and Caveman the rest in that row. Just jump from box to
box after getting off your board, but make sure to do one row at a time.

Zoo level: Unlock aquarium:
Jump on the house near the elephant then hop on the elephant's back. He will get
mad and crush the aquarium door.

R/V halfpipe:
To unlock the R/V halfpipe and that mission for your character, play as Jesse
James and jump over three cars.

The Natas Spin:
To do the Natas Spin, approach an object, such as a trash can, statue, or a pole,
while standing on the board. Jump at it and press Y while holding R.

Blowup Construction Site:
First set your board on fire, (there is fire on the right of the cannons) go to the
cannons and grind the string on each one. It should show a video of a house
blowing up.