Bullet Hell Monday

********** 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.

■ 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.
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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.