What are the playing ways of kingdom hearts's memory melody?

Brief introduction of kingdom hearts's memory melody playing mode

Normal mode: normal operation mode, without using L2/R2/ cross key (without modifying the key position). Most players can get through the ordinary difficulty after some practice.

One-click playback mode: As the name implies, you only need to press a key, and the simple mode is specially made for hard-working players. In addition, the frequency spectrum of this mode is exactly the same as that of the normal mode, and it can also be used to practice hand feeling.

Player mode: The difficult mode of the music tour master, which increases the key position of □/L2/R2/ rock on the basis of the original spectrum, and the calculation amount is larger. However, these additional keys are another set of combo statistics, and even if they make mistakes, they will not be deducted.