Bullet Hell Monday

Contains adsIn-app purchases
4.6
16.6K reviews
500K+
Downloads
Content rating
PEGI 7
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About this game

********** Notice **********
[Important] Regarding the Issue of the Game Running at High Speed

We have received reports that the game may run faster than intended on devices with high refresh rate displays.

We are currently investigating the cause of this issue and, at this time, cannot provide a definitive solution. However, lowering the refresh rate to 60Hz in your device's display settings may resolve the problem. We apologize for any inconvenience and kindly ask you to try this solution first.

ā–  Issue with the Game Freezing on the Results Screen
If the game freezes on the results screen in Challenge Mode or Endless Mode, please try logging out of Play Games from the leaderboard screen.
********************

Why don't we play a bullet hell shooter?
For you who think shmups are hard.

A bullet hell shooter
- Enjoy an authentic bullet hell shmup on your smartphone!
- Recommended Chapter mode for danmaku beginners.
- Recommended Challenge mode for danmaku expert.
- Huge content: over 50 stages and 3 modes.

Upgrade your ship
- Use the points you earn after playing a stage to level up your ship!
- Take your new and upgraded ship to the challenge mode! Aim for a high score!

Chapters
- Best suited to the introduction of bullet hell!
- Starts from an easy stage, so you can gradually improve your skill!
- Clear the missions set for you in each chapter!
- Clearing missions opens up new stages!

Challenges
- The challenge mode is for when you really want to test your mettle!
- Upgrade your ship and take on this mode!
- Select from EASY, NORMAL, HARD, and HEAVEN difficulties!

Endless
- The endless mode that lasts forever.
- How long can you survive in the increasing difficulty?

Aim for the top slot in the rankings!
- Challenge mode has online rankings!
- Rankings are sorted by stage and difficulty!


*** Attention of purchased item refund ***
Please be careful. If you refund the full upgrade item, the relevant level up item will return to the initial level.

*** FAQ ***
- Can I transfer my game data to my new device?
You can use the in-game cloud saving function.
It can be accessed from the i icon at the bottom of the main menu screen.

- Can I synchronize my game data with other devices?
You can use the in-game cloud saving function.
I does not synchronize automatically, so please synchronize manually.
Updated on
Oct 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
This app may collect these data types
Location
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
16K reviews
A Google user
March 8, 2019
Graphics are great and the controls are so easy to use and smooth. There is a lot of customization in the options and general gameplay is fun and challenging. The GREATEST thing is that this game doesn't force you to do anything. From the start you can play through the entire game without being interrupted by ads and ads are only used in getting AP (the currency). Even then, currency is generously given JUST for playing. All in all a great game, never gets boring. Thank you for this game!!!!
27 people found this review helpful
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A Google user
May 19, 2019
Its good but I'm not good enough to finish it. The graphics are OK, which is practically a necessity because of the amount of stuff your phone will have to render. The music is great, although it may fall under personal preference. And the gameplay is just regular old bullet hell. There is a number of enemies with predefined attacks which combine to make unique levels. I specifically like how you can test out all the weapons before permamently buying them, so that you know what you are in for.
5 people found this review helpful
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A Google user
November 30, 2018
This is without a doubt one of the best games I've ever seen on a mobile. The graphics are simplistic yet pleasing, the controls are responsive, the gameplay is fast, fun and fantastic, it does a great job of both easing you in and then knocking you about once you get the hang of it, and dear god the music is utterly amazing. Everything I hoped for in a shmup, the fact that there's no invasive ads and the paywalls are mostly negligible are the icing on the cake. The only real gripe I have is that the music room can't play while the app is in the background or override other songs in-game. Petty, I know, but it just goes to show how good it is when I have to look to the smallest of imperfections. A gem of a game, if I do say so myself.
14 people found this review helpful
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What’s new

Applied important security updates.