I was looking for free shmups that can can run on Linux cuz I'm trying to play more than just Touhou and Len'en. Found this andwas absolutely intrigued. After looking at the page I played a bit of the demo to actually see if I wanted to get it and I liked it.

I payed the money, and I have been playing it for a while now and I think this game is VERY MUCH worth the money. A lot of what I like about Touhou is how interesting it makes the gameplay with weird mechanics and fun bosses and great music, and this game takes that to the next level. My favourite stage so far is stage 4. It really showcases what I'm talking about.