Your music is under attack, you must liberate it! A mysterious entity is absorbing and corrupting your music before your very eyes. You must battle through your own song collection, discover items, customize your ship and fight boss enemies to liberate the Symphony of Souls and reclaim your music! Symphony is one of the most music-driven games ever made. In this vertical shooter, re-experience each of your songs as it becomes a unique battlefield driven by intensity and tempo. Your music collection is now an item collection! Each of your songs contains an item you can discover, equip and upgrade. Fully customize your ship to reach score targets, upgrade items and unlock new difficulty levels. Showcase your skill! Symphony's innovative per-song leaderboard rewards you more, when you dominate with less powerful weapons. Find the loadout that suits your style and show what you can do!

.JAS says

9/10 - Agree Disagree

It's a lot of fun trying out different styles of music in this game. There is a distinct difference between playing Swing Jazz songs and Slamming Brutal Death Metal in this game and it's awesome to explore.

The gameplay itself is very satisfying and has some mechanics which gives it extremely high replayability. The ability to upgrade the weapons on your ship (the projectile effects also improve as you upgrade) adds much depth and it's an awesome feeling to see your firepower increase over time. The addition of rare weapons motivates you to scour your library as well (I have a rare megablaster and at level 3 it now has 1000 firpower :O )

I give it a 9/10 only because of some technical problems with mouse control which I and others have encountered, making the game quite difficult at times but nonetheless enjoyable. Definitely worth the $10 and then some.