Unlockable - Unlock Air Machines in Air Ride Mode |
| Rocket Star | Free Fun, finish 1 lap in Machine Passage in under 01:05:00 |
| Formula Star | Time Attack, finish Frozen Hillside in under 03:14:00 |
| Shadow Star | Defeat 10 or more enemies using the quick spin |
| Turbo Star | Use all the volcano rails and in finish 1st place |
| Bulk Star | Finish CELESTIAL VALLEY in under 03:32:00 in TIME ATTACK |
| Jet Star | Race over 4,500ft under 02:00:00 in Machine Passage |
| Rex Wheelie | Defeat over 100 enemies using the exhaled star |
| Wheelie Bike | Race all of the standard Air Ride courses! |
| Wheelie Scooter | Air Ride: Start the final lap in 4th place and move to 1st to win! |
| Swerve Star | Air Ride: Sky Sands: Finish 2 laps in under 2:05:00! |
| Wagon Star | In any mode other than Free Run, reach the goal a total of 3 times! |
| Slick Star | Air Ride: Checker Knights: Finish 2 laps in under 3:05:00! |
| Winged Star | Air Ride: Finish in 1st place while flying through the air! |
Unlockable - Extra Rules in Top Ride |
| Extra Rule: Mystery Item Set | In Top Ride race one lap without bumping into a wall and finish 1st. |
| Extra Rule: Attack Item Set | Finish Water in under 00:56:00 in Time Attack. |
| Extra Rule: Device Quantify | Enter the waterfall at least 5 times and finish in 1st in Water. |
| Extra Rule: Side Camera Angle | Finish one lap in Water in under 00:10:50 in Free Run. |
Unlockable - Air Ride Music and Sound Tests |
| Sound Test: SKY SANDS | In Time Attack, finish Sky Sands in under 03:10:00. |
| Sound Test: Results Screen | Make your lap time's last two digits the same number. |
| Alt. MACHINE PASSAGE | Shoot 3 characters out of the cannon at one time. |
| Alt. NEBULA BELT | Race over 300 laps. |
| Alt. SKY SANDS | Open the trapdoor exactly 3 times and finish 1st. |
| Alt. CELESTIAL VALLEY | Ride both bridge railings in one race. |
| Alt. FANTASY MEADOW | Finish in under 01:00:00 in Time Attack. |
| Alt. CHECKER KNIGHTS | Use the spin panels 7 times or more and finish 1st. |
| Sound Test: CELESTIAL VALLEY | Finish 1 lap in under 00:57:00 in Free Run. |
| Sound Test: MACHINE PASSAGE | Finish in under 03:10:00 in Time Attack. |
| Sound Test: CHECKER KNIGHTS | Finish 2 laps in under 02:40:00. |
| Sound Test: BEANSTALK PARK | Finish 1 lap on the Winged Star in under 01:00:00 in Free Run. |
| Sound Test: MAGMA FLOWS | Race over 4,800 feet in under 2 minutes. |
| Sound Test: FROZEN HILLSIDE | Finish 1 lap in under 00:58:00 in Free Run. |
| Sound Test: FANTASY MEADOW | Finish 1 lap in under 00:21:00 in Free Run. |
| Alt. BEANSTALK PARK | Finish in under 02:55:00 in Time Attack. |
| Alt. MAGMA FLOW | Finish in under 03:20:00 in Time Attack. |
| Alt. FROZEN HILLSIDE | Finish 2 laps in under 01:56:00. |
Unlockable - Unlock New Characters and a New Stage |
| Meta-knight in City Trial | Break 1000 boxes total |
| Green Kirby in City Trial | Defeat an enemy ten times total with the cannon |
| Purple Kirby in City Trial | Break an enemy's vehicle five times total |
| White Kirby in City Trial | Assemble both the Dragon and Hydra vehicles in one match |
| Brown Kirby in City Trial | Use the Wing Star and finish Zeroyon Attack 2 in under 00'29"00 |
| Green Kirby in Air Ride | On any race, inhale three Swordknights and finish in first place |
| Purple Kirby in Air Ride | On Airoon, finish a two-lap race in under 2'18"00 |
| White Kirby in Air Ride | On Vallerion, finish a two-lap race in under 2'20"00 |
| Brown Kirby in Air Ride | On Sandoola with the Heavy Star, get a lap time under 1'05"00 |
| Unlock Galax in Air Ride | Complete one-hundred total laps on any stage |
Unlockable - Sound Tests from City Trial |
| Sound Test: Drag Race | Finish Drag Race 4 in under 00:19:00 |
| Sound Test: The Exalted Dyna Blade | Get stomped on by Dyna Blade when it appears. |
| Sound Test: Flying Meteor | Have Meteor Alert 3 times |
| Sound Test: Kirby Melee | Defeat at least 40 enemies in Kirby Melee 2 |
| Sound Test: The Lighthouse Lights | Destroy a Warpstar with a Swerve Star in City Trial |
| Sound Test: Station Fire | Destroy a Slick Star with a Formula Star in City Trial |
| Sound Test: Dense Fog | Break at least 500 boxes |
| Sound Test: Huge Pillar | Break the pillar at least 5 times |
| Sound Test: Target Flight | Stay airborne for more than 15 seconds in Target Flight |
| Sound Test: What's in the Box? | Defeat at least 30 enemies in Kirby Melee 2 in one match |
| Sound Test: Legendary Air Ride Machine | Switch Air Ride Machines 10 or more times in Free Run |
| Sound Test: Air Glider | Stay airborne for longer than 30 seconds in Air Glider |
| Sound Test: Dyna Blade Intro | Damage Dyna Blade |
| Sound Test: Tac Challange | Take over 8 items from Tac by yourself |
| Sound Test: Item Bounce | Grab a total of over 100 items |
| Sound Test: Rowdy Charge Tank | Finish Drag Race 1 in 00:20:00 or less |
| Sound Test: City Trial | Drive a total of 30 minutes in Free Run |
Unlockable - Unlock Characters and Modes in Top Ride mode |
| Music: Light | Finish LIGHT in under 00:33:00 in Time Attack Mode |
| Music: Metal | Take 1st place in METAL without using boost |
| Music: Sand | Finish SAND in under 00:29:00 in Time Attack Mode |
| Sound Test: Sand | Take 1st place in SAND without using Boost |
| Sound Test: Grass | Take 1st place in GRASS without using any items |
| Extra Rule: Diagonal Camera Angle | Take 1st place on all courses |
| Brown Kirby in Top Ride Mode | Take 1st place in SKY when the CPU is set to lv5 |
| Green Kirby in Top Ride Mode | Cross the goal 20 or more times |
| White Kirby in Top Ride Mode | Finish 1st 5 seconds faster than #2 in any course |
| Purple Kirby | Race in at least 50 multiplayer races |
| Music: Water | Finish in 1st at least 5 seconds faster than #2 in Water. |
| Music: Grass | Finish in 1st and hit at least 5 Dash Panel in Grass. |
| Music: Fire | Finish in 1st holding the fire item in Fire. |
| Music: Sky | Finish one lap in under 00:09:00 in Sky. |
| Sound Test: Results Screen | Finish one lap in under 00:07:50 in Light in Free Run. |
| Sound Test: Metal | Finish in 1st and break at least 5 walls in Metal. |
| Sound Test: Water | Finish 5 laps in under 01:02:00 in Top Ride in Water. |
| Sound Test: Fire | Finish in 1st place 10 times or more in Fire. |
| Sound Test: Sky | Finish in 1st and hit the isle knob at least 5 times in Sky |
| Sound Test: Light | Race at least 100 laps in Light |
