5 stars: Very fun. It starts a bit slow but gets fun very quickly. The ads aren't invasive unless you want to watch them for extra points. The music is very repetitive but I listen to my own tunes anyway. It's not artistic and has no story or characters but it's nice to take on the go. Just bullets and hell \ud83e\udd18
4 stars: Free to play, doesn't force purchases or ads on you whatsoever. Fun bullet hell true to classic titles. Unfortunately, because you have to use your finger to control, you're always covering up some part of the screen which can occasionally make it hard to see.
5 stars: gives you that touhou feel, if your are a fan of bullet hell, this delivers. I am still at early stages and I am not sure if one is able to unlock all ships without paying but 3$ is not bad for a ship. I recommend unlocking the Search type ship if you dont mind paying the $2.69. Don't bother paying to fully upgrade the ships, but you should probably get the ship you prefer the most and that suites your play style.
5 stars: This game is a lot of fun and great for when you have a few minutes. Levels take less than a minute, and ads aren't obnoxious. Well done that way. Piece of advice though, use the battery saver option. Before I did, it destroyed my battery. .
5 stars: I've played a few bullet hells before, but this is the first one to really rope me in, and excite me! the soundtrack is superb, and really takes you back to arcade days. music box is bs though. should be a...