Sixfold Swarm: Bullet Heaven

Merge a Six-Weapon Formation

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Arrange six weapons, merge matching units, and dodge telegraphed bosses in a one-hand bullet heaven. No forced ads—just formation strategy. Six weapons. One formation. Endless ways to survive. Sixfold Swarm is a one-hand bullet-heaven roguelite where positioning is part of your build. Drag to dodge while your formation attacks automatically. Collect energy, choose upgrades, merge matching weapons, and rearrange six slots before the swarm closes in. BUILD YOUR FORMATION • Command six distinct weapons: Spear, Pulse, Guard, Arc, Volley, and Nova • Add matching units, merge their ranks, and swap their positions • Shape every run with one-of-three upgrades and a free reroll READ THE BATTLE • Dodge visible lock-on warnings and hostile projectiles • Face rotating boss patterns, including volleys, dashes, and ring attacks • Adapt to stage modifiers such as Swarm, Barrage, Frenzy, and Titan GROW BETWEEN RUNS • Earn coins and permanently improve every weapon • Unlock 18 signature traits across six weapons • Complete three Mastery objectives on each stage • Claim one-time milestone rewards as your Mastery grows COME BACK FOR ANOTHER CHALLENGE • Take on a date-seeded Daily Challenge and build a reward streak • Continue a victory into Endless waves • Cash out to keep your full bank—or risk it and keep 60% if defeated • Revisit cleared stages to improve your best result BUILT FOR QUICK, FOCUSED PLAY • Portrait controls designed for one hand • Core gameplay works offline and requires no account • Progress and settings are saved locally • English, Traditional Chinese, Japanese, Korean, and Spanish included • No forced ads; rewarded ads are always optional Build. Merge. Dodge. See how far your formation can go.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Chun Yiu Cheung, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Chun Yiu Cheung
Size
56.4 MB
Category
Action
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 4 more
  • English, Japanese, Korean, Spanish, Traditional Chinese
Age Rating
13+
  • 13+
  • Learn More
  • Frequent
    Cartoon or Fantasy Violence
    Guns or Other Weapons

    Contains
    Advertising
Copyright
© 2026 CHEUNG CHUN YIU
  • Developer Website
  • Privacy Policy

    • More by Chun Yiu Cheung

    You Might Also Like