System Cleaner: Grid Defense

Bullet heaven meets building

$2.99

Clean a broken computer your way: dodge a bullet heaven, construct an automated defense grid, or combine both in every run. Bullet heaven meets base building inside a broken computer. Fight waves of corrupted files while assembling a network of automated helpers. Dodge through the chaos yourself or build turrets, shields, repair systems, collectors, traps, and support structures that turn the arena into your own defensive machine. Choose a cleaner and system level, stack weapons and upgrades, discover building combinations, and take on different run types and heat modifiers. Daily and weekly contracts use local records, so the entire game works offline with no account required. Features: - Fast survivorslike action designed for touch, controller, keyboard, and mouse - Base building woven directly into each run - Multiple cleaners, levels, run types, modifiers, enemies, and bosses - Permanent upgrades, unlocks, a game dictionary, and local run records - Adjustable screen shake, flash intensity, post-processing, vibration, hazard contrast, damage numbers, and audio - Offline play with no ads, tracking, analytics, or account

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- redesigned the game's main UI and the game screen

Version 1.1

The developer, Arnold Sallay, 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 Collected

    The developer does not collect any data from this app.

    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
    Arnold Sallay
    Size
    101.6 MB
    Category
    Strategy
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 10.15 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    9+
    Copyright
    © 2026 Radiant Bear Games
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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