Easy 5 stars, I had to read the instructions twice, once before playing, and then after because I didn't really read them XD. Everything felt really smooth and responsive, I think I would've preferred that Q and E were switched to the arrows, but that's my preference. The art style was great, the music and sounds were perfect for the game, and possibly my favorite part, the bullet noises changing pitch to match the song, I really liked that trick, and might just use it in the future....Anyway, great game, deserves top 20, personally my favorite so far :)