Medals:
To unlock a medal for a stage, reach a high level on that stage. The icon of the stage will have a gold border.
All jukebox songs:
To unlock all jukebox songs, earn a “Perfect” rank on all 50 stages. To get a “Perfect” rank on a song, wait until it randomly becomes available as eligible for that rank. When it becomes available, the frame for the stage will change color and become wider. You can now try three times to get a “Perfect” rank on that stage. If you are unsuccessful, the “Perfect” rank eligibility will disappear or switch to another stage.
Guitar lessons:
Unlock the following guitar lessons by performing the corresponding tasks. To unlock additional lessons, earn more medals:
Basic guitar lessons – Complete Rocker (stage 6-3) with at least 15 medals.
Technical guitar lessons – Complete Rocker 2 (stage 10-4) with at least 35 medals.
Airboard mini-game:
To unlock the Airboard mini-game, complete Remixes 1 through 6.
Battle Of The Bands:
To unlock Battle Of The Bands, complete Remix 10.
No pause for Perfect challenges:
To remove the pauses in between Perfect challenges, earn a medal on all 50 songs.
Telephone mini-game bonus songs:
To unlock the telephone mini-game, earn four medals. It will become available at “Rhythm Toys”. Dial the following numbers during the telephone mini-game to unlock a song from Rhythm Tengoku on the Game Boy Advance:
Dial “5553282338” (found in Business Card under “Rhythm Toys”; requires 1 medal).
Dial “5557325937” (found in Tunnel Endless; requires 12 medals).
Dial “5557268724” (found in Samurai Slice Endless; requires 17 medals).
Dial “5557625688” (found in Battle Of The Bands; unlocked by completing all 50 stages).
Dial the following numbers in the Japanese version of the game:
Dial 831[Music Note]831[Music Note]831[Music Note] (found in Business Card under “Rhythm Toys”; requires 1 medal).
Dial 2[Music Note]21[Music Note]98 (found in Tunnel Endless; requires 12 medals).
Dial 246936[Music Note]1 (found in Samurai Endless; requires 17 medals).
Dial 44[Music Note]8231[Music Note] (found in Live Contest; unlocked by completing all 50 stages).
Level skip:
You will receive an option to skip a level after failing it three times. Remixes can be skipped if you fail four to six times.
Endless Games:Unlock the following games by collecting the corresponding number of medals. To access them, hit the “O” on the menu then hit “Endless Games”.
GAME – MEDALS
Coin Toss – 2 medals
Glass Tappers – 22 medals
Rhythmove Dungeon – 27 medals
Samrai Slice – 17 medals
Shoot-‘Em-Up – 7 medals
Tunnel – 12 medals
Rhythm Toys:
Unlock the following games by collecting the corresponding number of medals. To access them, hit the “O” on the menu then hit “Rhythm Toys”.
GAME – MEDALS
Beat Bag – 19 medals
Beat Machine – 14 medals
Business Card – 1 Medal
Kappa DJ – 24 medals
Octopus Machine – 11 medals
Phone – 5 medals
Slot Monster – 8 medals