Tony Hawk's Project 8 (PSP)

Perfect rail:
Enter balancegore as a code.

Full stats:
Enter allthebest as a code.

Always Special:
Enter jammypack as a code.
(supplied by: Lord_Slade)

Perfect manual:
Enter frontandback as a code.

Unlimited focus:
Enter shellshock as a code.

Skate as Travis Barker:
Enter plus44 as a code. Travis Barker will be unlocked in Free Skate mode.

Skate as the Grim Reaper:
Enter enterandwin as a code. The Grim Reaper will be unlocked in Free Skate mode (two players only).

Skate as Jason Lee:
Enter notmono as a code. Jason Lee will be unlocked in Free Skate mode.

Skate as Christian Hosoi:
Enter hohohosoi as a code.

Skate as Kevin Staab:
Enter mixitup as a code.

Skate as Dad and Skater Jam Kid:
Enter strangefellows as a code.

Skate as Photo Girl and Filmer:
Enter themedia as a code.

Skate as et Colonel and Security Guard:
Enter militarymen as a code.

Skate as bum:
Enter enterandwin as a code.

Skate as nerd:
Enter wearelosers as a code.

Skate as mascot:
Enter manineedadate as a code.

Skate as zombie:
Enter suckstobedead as a code.

Skate as anchorman:
Enter newshound as a code.

Skate as twin:
Enter badverybad as a code.

Skate as big real estate agent:
Enter shescaresme as a code.

All specials unlocked in the shop:
Enter yougotitall as a code to unlock. Note: This does not include decks or pro tricks.

Almost all decks:
Enter needaride as a code. All decks except for the Inkblot deck and Gamestop deck will be unlocked and free.

Inkblot deck:
Enter birdhouse as a code.