"Dangerous Rhythm" is an airplane shooting game that allows you to put all your favorite music songs into a folder and select the songs in it during the game.

The feature of this game is: the difficulty of the game & the deployment of enemies are determined based on the frequency of the song you choose (the game turns the file into a sound-like style) - it is a very creative alternative aircraft Games (it seems that detailed information can be found in Tieba)