Southpaw golfers
Hold down the L Button as you select your golfer, and he or she will golf left-handed.

Sorry, no funny-looking golf pants available
To change the color of your golfer's clothes, hold C-left, C-down, or C-right as you select a golfer. Each C Button will yield a different color scheme.

Different intro
Turn on the game, and either watch the intro, or press Start to bypass it and go to the title screen. Wait on the title screen, and the next time the intro plays, DK will replace Yoshi in the intro. (First you must unlock DK for this to work?)

Code Entry screen
At the Main Menu, highlight "Clubhouse," then press A while holding Z and R. "Code Entry" will appear on the next menu.

Passwords
To enter these passwords, use the Code Entry trick above. "Ohs" and "zeros" are interchangeable.

• KPXWN9N3 - Toad Highlands Tournament (Nintendo Power contest)
• 0EQ561G2 - 1st Camp Hyrule Cup
• 5VW689O6 - 2nd Camp Hyrule Cup (also enables DK?)
• FJQ49LJA - NP Summer Scramble Tournament (MarioGolf.net tournament)
• 6ENWCEYL - Mario Golf GBC Tournament (MarioGolf.net tournament)
• Y85YHH4M - Transfer Pak Tournament (MarioGolf.net tournament)
• 4MVYR4P2 - Toad Highlands (MarioGolf.net tournament)
• 9P0MWX4N - Koopa Park (MarioGolf.net tournament)
• QXK0EH6A - Shy Guy Desert (MarioGolf.net tournament)
• 253GT6AH - Yoshi's Island (MarioGolf.net tournament)
• A0RMEHQJ - Boo Valley (MarioGolf.net tournament)
• JCW0T62V - Mario Star (MarioGolf.net tournament)
• W9WPLCQ9 - Dolphin Cup (Camp Hyrule 2000 Day 1)
• H48LMN11 - NSIDER Cup (Camp Hyrule 2000 Day 2)
• G10XPMCN - Ocarina Cup (Camp Hyrule 2000 Day 3)
• 6858NVW1 - Kokiri Classic (Camp Hyrule 2000 Day 4)
• OH8WG0F9 - NOA Invitational Cup (Camp Hyrule 2000 Day 5)

Unlock DK
To find Donkey Kong, complete 30 holes in Ring Shot mode.

Unlock Maple
To find Maple, collect 50 Birdie Badges in the Tournament mode.

Unlock Metal Mario
To find Metal Mario, collect all 108 Birdie Badges in the Tournament mode.