Wonderful balance, abundant opportunities for strategic gameplay, exponentially more fun when played with friends. Love being able to hit enemy bullets back at them. A very classy touch which I appreciate very much is the option to substitute blood effects with cherry blossom petals. I did buy the game when it was discounted to 89 cents, if that helps bring needed context for anyone reading, as the price-fun ratio could be different for you.

The closest thing to a masterpiece game I've ever played.
It says 19 hours in my review, but I've played this game for over 300 on different computers and accounts.