So good~~

Every time I play a round, a short ad pops up, and then a long one... It's a bit inconvenient since it shows up after clearing each round ^^;; Still, I think it's a playable game. Surprisingly, it's engaging, so time flies by, to the point where I'm disappointed when I realize how much time has passed. One thing I find a bit lacking is that while the background music is nice, even great songs can get boring if you listen to them constantly. I wish there were more varied background music options. Other than that, I'm enjoying it a lot~