Unlockable - Tournament Greens | |
| Peach's Castle Grounds T. Greens | Win Peach's Star Invitational |
| Blooper Bay T. Greens | Win Blooper Star Open |
| Shifting Sands T. Greens | Win Sands Star Classic |
| Cheep Cheep Falls T. Greens | Win Cheep Cheep Star Tournament |
| Lakitu Valley T. Greens | Win Lakitu Star Cup |
| Bowser Badlands T. Greens | Win Bowser Star Championship |
Unlockable - One-on, One-putt Sub-Game | |
| One-on, One-Putt (Front 9) | Complete all three Birdie Challenges |
| One-On, One-Putt (Back 9) | Complete One-On, One-Putt (Front 9) |
| One-On, One-Putt (All 18 Holes) | Complete One-On, One-Putt (Back 9) |
Unlockable - Unlock Courses | |
| Intermediate-level Side Games | Clear the beginner level of a Side-game to unlock its Intermediate counterpart. |
| Exert-Level Side Games | Clear the intermediate level of a Side-game to unlock its Expert counterpart. |
| Congo Canopy in Stroke Play | Beat the front nine and back nine on Birdie Challenge |
| Congo Canopy Random Hole Mode | Beat the front nine and back nine on One On, One Putt |
| Peach's Castle Grounds | Place 1st in the Blooper Open. |
| Blooper Bay | Win the Sands Classic. |
| Sands Classic | Complete the Cheep Cheep Tournament. |
| Birdie Challenge Back 9 | Beat the Birdie Challenge Front 9. |
| Bowser Championship | Place 1st in the ''Peach's Invitational''. |
| Star Tournament | Place first on all courses in Tournament mode. |
| Unlock "Cheep Cheep Tournament" Course | Complete the Lakuta Classic with any character. |
Unlockable - Unlock Characters | |
| Bowser Jr. | Complete the Birdie Challenge (front 9, back 9, and all 18) |
| Shadow Mario | Complete Ring Shot Mode. |
| Boo | Get 50 Best Badges |
| Petey Pirahna | Complete all side games (besides birdie challenge) on beginner, intermediate, and expert. |
Unlockable - Turn Off Simulation Line | |
| Turn off simulation line | Place first in all star tournaments |
Password - PAL Version Codes | |
| These codes will only work with the PAL versions. | |
| Nintendo Australia Open (Blooper Bay) | RNLEGM2M |
| K-Zone Cup (Lakitu Valley) | UN7N84JN |
| TV Hits Tour (Shifting Sands) | T53534K2 |
| Nintendo Official Magazine (UK) Competition | 36NH7XNG |
Password - Unlock Stages | |
| Hold Z and Start at the title screen. Go to Password Tournaments. Enter: | |
| Camp Hyrule Tournament | 0EKW5G7U |
| Bowser Badlands Tour | 9L3L9KHR |
| Peach's Castle Grounds Course | ELBUT3PX |
| Target Tour Tournament | CEUFPXJ1 |
| Hollywood Video Tour | BJGQBULZ |
| Bowser Jr.'s Jumbo Tourney | 2GPL67PN |
| Super Mario Open | GGAA241H |
Easter Egg - Locate Pikmin at the courses. | |
| Go to a course with flower patches as part of the terrain. Aim for one of the flower patches and make sure that it hits down onto the flowers. If you do it correctly, tiny pikmin, from the game Pikmin, will fly out of the flower patch when the ball makes contact! | |
Secret - Hole in One Contest | |
| Hold Z and press start at the title screen to reveal ''Special Contests'' on the main menu. You will find it there. | |
Secret - Unlock better versions of the available players | |
| In order to unlock the star versions of each player you must defeat them in a vs. character match when they have an envelope next to their character select symbol on the vs. screen. The star versions of the players can drive the ball a lot farther then their original counterparts | |
Secret - Super Topspin and Super Backspin | |
| To do *Super Topspin* or *Super Backspin* when you are about to hit use manual, then when it comes back instead of hitting ''AA'' for Topspin hit ''AB'' for *Super Topspin*, and instead of hitting ''BB'' for Backspin hit ''BA'' and you will get *Super Backspin*. | |
