Ok, you’ve made progress on your game and things are coming together. Your gameplay is polished and actually pretty fun. Your artwork is looking great. It’s time to add that cherry on top that completes your game experience…music!
There’s only one problem, you’d like to have a bunch of songs in your soundtrack but high quality music files take up a lot of space. A 1 minute track could easily take up 5MB depending on what audio format you use. In the mobile world, space is precious, especially on Android where your apk size for the Play Store is limited to 50MB (unless you want to deal with pesky expansion files).