Microcontroller

The goal is to build a simple music game. After the microcontroller plays a sequence of tones, the player has to press buttons associated with theses tones in the same order. After the player passes a level, it will go to a higher level and play a longer sequence of tones. The player gets one point every time he passes a level. A "happy sound" is played if the player creates a new record.

Finite-state Machine diagram