Lock Puzzle: Untangle Rings

Lock Puzzle: Untangle Rings is a brain teaser for iPhone and iPad where every level is a tangled lock of interlocked rings and rods. Spin each ring until its opening lines up, slide rods out along their tracks, and plan your order carefully, because moving the wrong piece too early leaves the whole lock stuck. The game starts gently and grows smarter, adding clasps, stop pins, chains, and bombs as you progress.

The game features picture puzzles shaped like animals, vehicles, and everyday objects, along with boosters for tough spots: a Hint shows your next move, the Hammer breaks a stubborn piece, and the Firework blasts a path open. Daily wins build your streak and trophies, the Key Rush lets you collect keys and climb the leaderboard against the clock, and reward chests give you extra boosters as you solve. It suits players who enjoy logic puzzles and spatial thinking, whether they want a quick level on a break or a longer session.