Not usually a fan of games I'd consider really hard but I like this one. It's not the hardest but it's certainly difficult. It gives you modifiers so you don't get stuck, which is a nice touch. Why I dig this and not other boss-rush style games is because I love bullet-hell games. The visual style is like you'd see in Hyper Light Drifter and I'm not bored of it yet, and I've seen people say the music is uneven but I really like it.