Tune Collector

This is a submission to Ludum Dare 58, for the theme "Collector"!

Premise ‧₊˚♪ 𝄞₊˚⊹

It’s the year 2125. A recent economic crisis has left the world dispirited and sad. You are a musician at a music cafe, and you strive to uplift your world with the power of music.

Compose songs and play them to cheer up your customers! If you make your customers are happy, they may even return tunes of their own.

Collect their responses and use them to respirit future customers!

How to play ⋆｡♪₊˚♬

Identify what type of tune the customer wants to hear.
Find a corresponding tune in your list. Tunes vary in difficulty. More difficult tunes will yield more symbols. There are 14 unique tunes in the entire game. Each run, you'll collect different tunes - play multiple times to hear them all!
Click to stage the tune, then drag it onto your playing bar.
When ready, press play. Press the space bar or left click to match the beats!
For every customer satisfied, the overall satisfaction increases, alongside difficulty, represented by the yellow bar on the right. Dissatisfied customers will also lower this gauge. There is no lose condition. Win the game by filling the satisfaction bar fully!