Wool Loop vs Circuit Challenge

Unwind with a wonderfully satisfying, cozy experience centered around charming knitted pixel art. Tap a wool spool to send it onto the conveyor belt. It will automatically clear knitted parts of the same color. The number on the spool shows its remaining uses. When uses run out, the spool will leave the field. If it still has uses left, it will rest in one of five waiting slots. Tap the screen again to send it back for another round of clearing. Watch the full knitted picture disappear piece by piece in a smooth, calming way. Simple, intuitive controls make it easy to pick up and enjoy anytime, anywhere. It’s the perfect relaxing escape for your quiet moments.

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 56 difficulty 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 Recovery awaits. Are you ready?