could be my fave on gdev

Kinda want to share one of my fave proejcts which is this musical tapping game. At first, I thought it was kinda impossible to build this, but apparently gdevelop made it so easy for me to code and sequencing my program, I don't think I would ever done this really quick with any other platform. Also I'm still tryna find the way to match the arrow apperance with the beats, some suggestion would help so much