Online since 2002. Over 3300 puzzles, 2600 worldwide members, and 270,000 messages.

Moving: Hole
"Узоры" (Traceries)A variant of the famous "15" puzzle which allows endless beautiful patterns.
100$ MugA mug with a puzzle in the style of a 15-puzzle. This one depicts a 100-USD bill.
3 Level PuzzleSlide type that is harder than you might think.

7-Up CanPlastic sliding tile can similar to the Pepsi Can.
Alex Black HoleFrom one corner it looks like a 2x2x2 but has only 7 cubies of which only one can be moved at a time. While being moved every cubie is rotated in a distinct way.
Back Spin / LoopholeA mix between the moving hole puzzles and the two-layer UFO puzzles.

Barrel Shuttle 11A puzzle which looks like the wellknown moving-hole-puzzle-with-cylindrical-surface but has a mechanism which goes beyond that.
Barrel Slide 121A puzzle which looks like the wellknown moving-hole-puzzle-with-cylindrical-surface but has a mechanism which goes beyond that.
Be My Valentine MugThis red mug is obviously designed to be a Valentine's Day gift.

Blocked Barrel 15A puzzle which looks like the wellknown moving-hole-puzzle-with-cylindrical-surface but has a mechanism which goes beyond that.
Calendar PuzzleThis sliding tiles puzzle/calendar/coin bank has a total of 41 tiles arranged in seven columns and six rows.

Challenge CubeSliding block puzzle with playing card suits.
Circular Bean Tower60 beans in 12 columns
Clark's CubeSeven cubes with three trillion combinations!


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