Klotski Block Puzzle: Shuntle

Shuntle is a klotski sliding block puzzle for calm, clever minutes. Slide the blocks out of the way until the big red block rolls out through the gate, and every one of the 300 puzzles comes with a proven best solution.

HOW IT WORKS
• A 4×5 board, the exit sits in the middle of the bottom edge
• Swipe a block and it glides until it hits another block or your finger stops
• One swipe is one move, even when the block travels several squares
• Get the big block out through the gate and the puzzle is solved

PAR AND STARS
• Every puzzle has a par: the shortest possible number of moves, found by a complete search of all positions
• 3 stars at par, 2 stars up to par plus 20 % (at least 2 moves more), 1 star for any solution
• After each solved puzzle the optimal replay shows the best solution move by move, next to your own count

300 PUZZLES IN 6 CHAPTERS
• Siding, Switch, Turntable, Signal Box, Hump Yard and Central, 50 puzzles each
• A chapter opens once you have solved 30 puzzles in the chapter before
• Puzzle 300 is the classic Huarong starting position with par 90
• A new daily puzzle every day, with its own streak

HELP WHEN YOU ARE STUCK
• Undo as often as you like, restart in one tap
• A hint shows the next move of the optimal solution
• Share a picture of your result with your moves and the par

MADE FOR YOUR PHONE
• Light and dark look, sound and vibration
• Plays offline, no account needed

THE FREE VERSION: FREE WITH ADS
• All 300 puzzles and the daily puzzle
• 1 free hint every day, an optional short video gives you 3 more
• Want a chapter before you have solved 30? An optional video opens it early
• Ads from our advertising partner: a short full-screen ad can appear when you tap Next between two puzzles (at most one per minute and 15 per day) and a banner on the menu screens. Never in the middle of a puzzle and never on the puzzle screen.

ONE-TIME PURCHASE: NO ADS, NO SUBSCRIPTION
• No ads, ever
• 5 hints every day
• All chapters open right away

Pay once through Google Play, nothing renews.

In the EEA, the UK and Switzerland the app asks for your consent to personalized ads; without it you only see non-personalized ads. You can change your choice any time in the settings. Details are in the privacy policy.

Shuntle is the klotski game for everyone who likes to think before they move: the Huarong idea, a sliding block puzzle with an honest par and a replay that teaches you the shortest way.

Questions or ideas: [email protected]