Here is the full list of all 15 Dodge Dancer achievements.
Get hit 150 times
Play 20 songs
Open the game 10 times
Get an all-time score of 120,000
Get hit 400 times
Get hit 1000 times
Play 100 songs
Play 1000 songs
Open the game 40 times
Open the game 100 times
Get an all-time score of 250,000
Get an all-time score of 400,000
Quit to menu 10 times
Quit to menu 50 times
Quit to menu 150 times