Tony Hawk's Pro Skater 3 Cheats

Enter ''POPCORN'' in the cheats screen and it has to be all caps.

Enter the options menu, then choose the "Cheats" selection. Enter "WEEATDIRT" as a code to enable the hidden skaters. Then, enter one of the following names at the create a skater screen and their stats will appear. Note: Most of these hidden skaters are either part of the development team or children of the development team.

Go to the options screen and go to the cheat menu:
and type in MARKEDCARDS (IN ALL CAPS)
when your done with the cheat you should here the sound of a cash register that means it worked no go to career mode, choose a level when the level starts pause the game and you should have the word cheats on the pause screen go to it and put what ever you want on.
PEACE OUT
THIS DOES NOT GIVE YOU ALL THE SECERET SKATERS...

To unlock super stats type in maxmeout in cheat options. The skater
you chose will have all his/her stats filled. (NOTE to get every
single skater super stats u have to do it again and again.)

Complete the game with any skater getting all 54 goals and three gold medals

NOTE:repeat this process with a different skater each time to unlock something new.

In the third competition, Ollie off the launcher and quickly do a Varial Kickflip followed by any other flip trick. After it displays "Varial Kickflip", quickly pause game play and restart the competition. If done correctly, you should notice that the second flip trick you did the first time will be there. Then, Ollie off the launcher again and do any flip trick or combo of flip tricks. The points from the previous time's second trick will be added up to your current points. This is a good way to quickly raise your special meter and to get some quick points.
[send by:Jake]