Chaos Core: Orbit Survival

Bullet Heaven Roguelite

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Build a deadly orbit, dash through neon swarms, and survive fast roguelite runs. Free to start. One unlock. No ads. Chaos Core is a one-thumb orbit roguelite built natively for iPhone. Drag to steer, dash through danger, and build a deadly rotating reactor. Every run starts simple, then grows into readable chaos as blades, pulses, shock chains, gravity wells, and Core evolutions fill the arena. SURVIVE FIVE WORLDS Fight through distinct enemy swarms, hazards, and bosses across five neon worlds. Each world changes the pressure and rewards a different build. BUILD YOUR ORBIT Choose upgrades, unlock weapons, evolve your Core, and combine effects into screen-clearing chain reactions. TAKE THE RUN INTO ENDLESS Carry your build across changing worlds, accept Chaos Contracts, survive the Final Gauntlet, and compete on Game Center leaderboards. BUILT FOR IPHONE • One-thumb movement and dash controls • Fast portrait gameplay • Native iOS presentation • Game Center leaderboards • No ads and no subscriptions Free to start. A one-time Full Game Unlock opens the full campaign, remaining Core types, and Endless; progression and coin unlocks still apply. Optional coin packs require Full Game and only save time. No tracking.

Ratings & Reviews

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The developer, Atakan Karsli, 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:

    • Purchases

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
  • Atakan Karsli
Size
  • 26.2 MB
Category
  • Action
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
9+
In-App Purchases
Yes
  • 25,000 Chaos Coins $19.99
  • 10,000 Chaos Coins $9.99
  • 1,000 Chaos Coins $0.99
  • 5,000 Chaos Coins $4.99
  • Full Game Unlock $4.99
  • Learn More
Copyright
  • © 2026 Atakan Karsli
  • Developer Website
  • Privacy Policy

    • Supports

    • Game Center

      Discover new games and play with friends. This game also features leaderboards.