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Pattern Matching
10-CylinderA puzzle in the tradition of Trikki-4 but with 10 layers.
Bognar Buvos GolyokA variation of instant insanity with 4 balls in a frame.
BolygokA derivative of instant insanity with 8 balls in a cubic configuration.

Bolygok-variantA variant of Bolygok of unknown origin.
Color Matcher (aka: Circus Puzzle, Circus Seven)A simple little puzzle that can be solved quite quickly with an exhaustive search.
Colour Domino Cube PuzzleArrange the eight cubies into a 2x2x2 cube, matching the colours where cubies meet.

CruxSix pieces in a 3D cross configuration have to be placed and oriented.
DodecahedronFound in Romania in 1986.
Fool's SpoolFour layers need to be arranged that all eight columns total twelve.

Four-coloured starTwelve pieces turnable by 180° with four colours in shape of the first stellation of a rhombic dodecahedron.
HexagonAnother version of instant insanity with six layers and six columns
Hot RocksA 3D tangle-type puzzle with rotating faces

Instant InsanityThe classic puzzle in the version from the 1960s.
Instant Insanity IIAn upgraded version of "Instant Insanity" with a new challenge.
Kabalabda BallA pattern matching puzzle with dodecahedral symmetry.

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