All Golfers
Go to the password screen and enter ITSINTHEGAME
All courses
Go to the password screen and enter eyecandy.
More money and items
While playing in Rivals mode, save your profile every time you exit to the main menu. Sometimes you will get offered a sponsorship when you have done something great, such as defeating Tiger in one of his challenges. If it is early in the game and EA Sports, Nike, Nike TW Collection, Adidas, or Under Armour offer you a sponsorship, decline it. Then, reload your profile, go into Rivals mode again, and do not save your profile. Exit to the main menu again. Most of the time you will be offered a different sponsorship. It is recommended that you do this so you can get the aforementioned sponsorships later in the game to have many more items to choose from, with larger payouts. If you take a Precept, TaylorMade, Bridgestone, etc. sponsorship early, you will get small payouts, but only on a few items.
Trophy balls
Complete the indicated task to unlock the corresponding trophy ball and attribute point bonus:
Aces Wild (3,000 points) - Get a hole-in-one
Birdie Buster (3,000 points) - Get twelve Birdies in one round
Birdie Streak (3,000 points) - Get six consecutive Birdies
First Birdie (500 points) - Get a Birdie
First Distance Putt (2 putting points) - Sink a 20 foot putt
First Eagle (1,000 points) - Get an Eagle
First Long Drive (2 power points) - Hit a 300 yard drive
First Par (250 Points) - Make par on a hole
First Tournament Win (1,000 points) - Win a tournament
Long Distance Putt (3 putting points) - Sink a 50 foot putt
Low Round (3,500 points) - Shoot a sub 60 round
Missing String - 100% game completion
Par 4 Green In 1 (2 long game points) - Hit a par 4 green with one shot
Under Par (2,000 points) - Shoot a sub-par round
Turn all equipment modifiers early on
Go to the Equipment Modifiers screen. Once there, you are able to take the equipment bonuses off of equipment that you don't have, but have unlocked already, and put them onto equipment you do have. You can use this to get 10% bonuses to all stats early on.
Various Codes
Enter one of the following codec at the code screen:
Cheat - Effect
WOOGLIN - All Golfers
ITSINTHEHOLE - All Courses
GOLDENAGE - Tiger Woods with Hat
TECHNICOLOR - Tiger Woods with Old Striped Pants
THROWBACK - Tiger Woods with Old Golf Outfit #1
OLDSKOOL - Tiger Woods with Old Golf Outfit #2
ARNIESARMY - Arnold Palmer
THEHAWK - Ben Hogan
FEATHERIE - Old Tom Morris
IDONTHAVEAPROBLEM - Tommy Black
CRIMSONROSE - Rose Carpenter
MOCHATIME - M. Chino
DOUBLEDOWN - J. Dinkerbach
GOPHER - Hal Duf
ROIDRAGE - A. Eichelberg
WHOISTHISGUY - E. Johnson
NORTON - M. Leblanc
HIGHHOOK - C. McGinnis
LAZ - R. Montague
THREENAMES - C. Montoya
DIPPINIT - M. Murray
SUZZIEMCQ - Suzzane Mcintyre
POCKETPAIR - W. Rounder
WANTSMORE - T. Shortknocker
VERYSNEAKY - Dr. Smyth
BELLEOFTHEBALL - A. Townsend
FIVEPOUNDS - T. Underwood
THECADDY - D. Wheller
KNOWITALL - S. Whittfield
OUTTAMYWAY - Suzzie Mcintyre
RUSHBETA - L. Daniels
BIGHEAD - N. Hopkins
HOFFMAN - J. Hozzle
VARSITY - R. Irons
BAYSIDE - R. Kumar