Ontamarama Codes -

Unlockables:
Complete the indicated task to unlock the corresponding bonus
Bonus Song 1: Complete Story mode. 
Bonus Song 2: Buy Bonus Song 1 from the shop. 
Bonus Song 3: Buy Bonus Song 2 from the shop. 
Bonus Song 4: Buy Bonus Song 3 from the shop. 
Hidden Song: Complete Story mode under the Hard difficulty setting, the highlight the "Random Song" option in Free mode and press X. 
Ontama 1 graphic: Earn an "S" rank in 1 song in Free mode. 
Note 1 graphic: Earn an "S" rank in 2 songs in Free mode. 
Staff 1 graphic: Earn an "S" rank in 3 songs in Free mode. 
Line 1 graphic: Earn an "S" rank in 4 songs in Free mode. 
Ontama 2 graphic: Earn an "S" rank in 5 songs in Free mode. 
Note 2 graphic: Earn an "S" rank in 6 songs in Free mode. 
Staff 2 graphic: Earn an "S" rank in 7 songs in Free mode. 
Line 2 graphic: Earn an "S" rank in 8 songs in Free mode. 
Ontama 3 graphic: Earn an "S" rank in 9 songs in Free mode. 
Note 3 graphic: Earn an "S" rank in 10 songs in Free mode. 
Staff 3 graphic: Earn an "S" rank in 11 songs in Free mode. 
Line 3 graphic: Earn an "S" rank in 12 songs in Free mode. 
Breath Level 1: Complete the game. 
Breath MAX: Buy Breath Level 1 from the shop. 
Line Level 1: Complete the game. 
Line Level 2: Buy Line Level 1 from the shop. 
Line Level 3: Buy Line Level 2 from the shop. 
Line Level 4: Buy Line Level 3 from the shop. 
Line MAX: Buy Line Level 4 from the shop. 
Easy Start: Complete the game. 
Guard: Complete the game. 
Auto Ontama/Auto Note: Complete a song in Free mode to unlock those options for that song. 
Auto Play: Complete a song in Free mode with an "S" rank to unlock this option for that song. 
Hard difficulty: Complete Story mode under the Easy or Normal difficulty. 
??? mode: During Story mode under the Hard difficulty, quickly tap the random item that flies across the background during the dialogue before each stage begins. Complete the stage to unlock the "???" option for that stage in Free mode. 
Challenge mode: Complete Story mode under the Easy or Normal difficulty. 
Hidden mode: Earn an "S" rank in Challenge mode to unlock this option at the shop. 
Sudden mode: Earn an "S" rank on two courses in Challenge mode to unlock this option at the shop. 
Random mode: Earn an "S" rank on three courses in Challenge mode to unlock this option at the shop.