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Unscrew bolts, sort colors, and train your logic in a relaxing puzzle!
By Mei-Lin Chua
Contributing editor, apps and storefronts
Screw Spark: Bolt Sort Puzzle is a single-player puzzle game built around unscrewing bolts and sorting them by color. The listing presents it as a game for short sessions and focused play, so a level can be finished in a sitting. Its rules are few: remove screws, sort them, and clear the board.
The listing draws the game from several puzzle types at once: screw games, bolt puzzles, pin puzzles, color sort puzzles and logic brain teasers. Anyone who already enjoys those formats will recognize the core loop. It is aimed at players who want a logic puzzle without a long tutorial.
The build we hold is Screw Spark: Bolt Sort Puzzle 1.0.4 (APKS split bundle) for Android 7.0 and up.
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Each move starts with a tap on a screw, which removes it from the board. The bolt then goes into a slot that matches its color. A level is complete when every screw has been sorted and no pieces remain on the board.
The listing gives a short rule list: tap to unscrew, place bolts into matching slots, keep room for future moves, clear all screws, and pick the right order. Those rules are the whole interface, so a player works with taps and slot placement only.
The developer says each level looks simple at first, but the order of moves matters. Players are asked to watch the available space on the board and think a few steps ahead. A poor early choice can leave a level stuck, so the puzzle rewards working through it one step at a time.
Planning is the main skill the listing describes. Keeping enough open space for later moves is part of solving each level, and the sequence of removals decides how much room is left.
The listing positions Screw Spark as a logic brain teaser for breaks and focused play. The short session length and simple tap controls suit a few minutes of puzzling as easily as a longer sitting. The game is rated Everyone by its developer, SOHI GAMES.