Circuit Challenge
90 Puzzles Await
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
100 Levels of Tricky Puzzles
CIRCUIT CHALLENGE is a tile-based puzzle game inspired by Chip's Challenge and classic puzzle games of the early '90s, reimagined for modern iOS.
You are a recovery bot sent to restore a corrupted system. Navigate 100 meticulously designed boards filled with hazards, enemies, and logic puzzles. Every level is a test of planning, reflexes, and problem-solving.
GAMEPLAY FEATURES
100 Boards across 56difficulty tiers: from tutorials to near-impossible challenges
Strategic Hazards: Static zones, ice slides, fragile traces, conveyor belts, and minefield explosives
Enemy AI: Five unique enemies with distinct behaviors—wall-followers, bouncer patterns, and player chasers
Puzzle Mechanics: Magnetic codes unlock firewalls, hidden chips require block manipulation, toggle gates rewire your path
Accessibility: Progressive unlock system lets you tackle boards at your own pace
Level Codes: Resume from any completed board using unique 6-character passwords
HOW TO PLAY
Collect all chips to reach the exit before time runs out. Pick up colour codes to pass through matching firewalls. Avoid or shield yourself from enemies. Some challenges require multiple attempts to solve the puzzle.
17 LEVEL TYPES
Mazes, speed challenges, enemy encounters, block puzzles, teleporters, and more—each with distinct mechanics and colour-coded visual hints.
Built with SpriteKit • Supports iPhone & iPad • No ads, no in-app purchases
Recovery awaits. Are you ready?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
This version adds 10 more levels - super tricky levels! - Also added a Share fucntion to allow you to share the game and your level successes with friends - Improved the main menu background - Added in-app notifications so you know when a new update is available
The developer, Karl Hadman, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Karl Hadman
- Size
- 5.3 MB
- Category
- Puzzle
- 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Karl Hadman