.Decluster Zero is simply an outstanding bit of joy.
- Touch Arcade (5/5)

.Decluster Zero: Bullet Nocturne is a fantastic bullet hell shooter.
- 148Apps (4.5/5)

## Please try the lite version first to make sure if your device can run the game. ##


'.Decluster Zero (dot decluster zero)' is a Japanese style bullet-hell shooter with abstract and pixelated neo-retro graphics. The game offers modern-classic bullet-hell gameplay and traditional Japanese beautiful bullet patterns. You'll get new bullet-hell experiences which are brought by Bullet-Canceling system.

In the game, you'll encounter tons of bullets which are insane. It is impossible to keep dodging, but you can erase the bullets easily.

A main mechanic is 'homing laser' with CANCELING enemy bullets around your ship. It requires gauge, but easy to fill.

You should use the homing laser aggressively and it is the best way to defeat enemies. Moreover, there is a mechanic which slows down bullets around your ship in order to dodge them easily.

Are you interested in this game? You can watch user's replay videos on Everyplay:

You can also watch them in this app. Tap 'EVERYPLAY' button on the title screen. (The lite version also.)


.Decluster Zero is a remix version of bullet-hell shooter '.Decluster: Into The Bullet Hell'. With many remixes and new features: remixed soundtracks, modified mechanics, redesigned levels, and more.

- Remixed all soundtracks + new soundtrack

- Expanded homing laser system
- Touch and hold a second finger...
- Bullets around the player are slowed down (Capture Mode)
- New scoring system
(Homing laser basics are the same as before: requires meter and cancels bullets.)

- Redesign for new mechanics plus new scenes
- Modify/add bullet patterns and enemies

- Full-power from beginning
- Change basic weapon anytime
- Three level stock homing laser gauge
- Charge the meter by itself (Charge Mode)

- Improve visibility
- Improve graphics quality


- Japanese style bullet-hell shooter
- Terrific bullet hell experience
- 5 various levels + 1
- Beautiful bullet patterns
- Boss battles which take your breath away
- 4 levels of difficulty that actually make a difference
- Soundtracks to make you high
- Optimized controls for mobile
- Restart from any level you reached
- Adjustable gameplay area
- Various settings
- Replay video through Everyplay
- Game Center support - Leaderboard/Achievement
- Leaderboard for each difficulty/level
- Universal app for iPhone/iPad/Apple TV
- MFi controller support




What’s New

Version 1.3.0

This app has been updated by Apple to display the Apple Watch app icon.

- Add shot type
- Improve movement speed during touch operation
- Improve camera vibration
- Tweak sound effect and graphics element
- Abolish screen rotation support
- Support iPhone X
- Fix a texture color problem in iOS 9 and later

Ratings and Reviews

4.8 out of 5
12 Ratings

12 Ratings

Editors’ Notes

Straight out of the Japanese indie-game scene, .Decluster Zero: Bullet Nocturne offers up a white-knuckle challenge for even the most diehard shoot ’em up fans. As a significantly retooled version of .Decluster Zero, this action-packed game has you dodging curtains of bullets from enemy ships while scrambling to build up a clever score multiplier for leaderboard bragging rights. But there are more than enough new features—like redesigned levels and a remixed soundtrack—to lure those who’ve visited this bullet hell before.

G u i s e ,


blaster action bullet hell! Flawless controls, awesome graphics, and outstanding gameplay.

GoGadgetGo ,


This is one of the best bullet hell shooters on iOS. Wonderful bullet patterns, masterfully designed levels, great scoring mechanics, perfect touch controls, love the graphics and music. The different difficulty levels really make a difference unlike some shooters, and it's great that there are so many points to continue from, so the game never gets tedious. Totally worth the money if you like this kind of game at all. The newly added controller support is excellent too. Just like playing on a console.

App Privacy

The developer, MASAYUKI ITO, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You Might Also Like