Pitch! Match! Merge!!!

●About app
You can generate object by producing a voice with a pitch that corresponds to the object, and he can decide where to drop the object by touching the display.
＊This application is developed as a graduate school course assignment.

●How to play
・Measure your voice
When the game starts, first press the "RECORD" button to measure your voice. The pitch of the recorded sound determines the node to drop, and the next one will be displayed on the screen.
・Drop and Merge
Once the node to drop is determined, tap the screen to choose where to drop it. When nodes of the same color collide, they merge into a larger node, increasing your score. Merge larger nodes together to aim for a higher score!
・Obstructive node
In the case of a semitone,an obstructive Node is generated. If you try to generate the same pitch node consecutively, it will turn into an obstacle node instead. When obstructive nodes merge, they merge into a smaller obstructive node.