Puzzling Pastimes

Sequential Movement

In these puzzles, the moves are typically apparent and finite but typically require many moves to get to the end state. I especially enjoy N-ary puzzles, which are puzzles that can easily be extended to create puzzles with more and more steps, typically with exponential growth.

Jeu des Grenouilles


Maker WX Paris

The Panama Cone Puzzle


Maker The Panama Cone Puzzle Co., Waterbury, Conn

Tower of Hannoi

Rainbow Puzzle


Tower of Hanoi

Hexadecimal


Maker Binary Arts
Designer William Keister
Patent US3637216

The Cat


Date 1985
Maker Binary Arts
Designer William Keister

One of Binary Arts' first products, along with Hexadecimal and The Horse

The Horse


Date 1985
Maker Binary Arts
Designer William Keister

One of Binary Arts' first products, along with Hexadecimal and The Cat

Waiter's Tray


Maker Project Genius
Designer Jean Claude Constantin

Hidden Corridor


Maker Project Genius
Designer Jean Claude Constantin

Onietoiy Nine Ring


Maker Onietoiy

Spin•Out


Date 1987
Maker Binary Arts
Designer William Keister
Patent US3637215

Crazy Elephant Dance


Maker Samuel Farinas (22 Hobbies)
Designer Markus Götz

Bought directly from Samuel, who created the 3d print version.

Zigguflat


Date 2024
Maker Puzzle guy
Designer Oskar Van Deventer

Frameless N-ary puzzle. A flat version of Bram Cohen's Ziggurat puzzle.

Stormy Seas


Date 1998
Maker Binary Arts
Designer Harry L. Nelson, Hiroshi Yamamoto
Patent US6116599A

Rush Hour


Date 1996
Maker Binary Arts
Designer Nob Yoshigahara
Patent USD395468S

The above patent is for the design of the Binary Arts version by Stephen A. Wagner

The Brain Puzzler


Maker Magnif

Pawn=Queen


Date 2024
Maker Puzzle guy
Designer Sherzod Khaydarbekov

Get the pawn to the red square using standard chess moves. No capture.

Black Knight


Date 2024
Maker Puzzle guy
Designer Sherzod Khaydarbekov

Get the black knight to the black square using standard chess moves. No capture.

Exchange the kings


Date 2024
Maker Puzzle guy
Designer Sherzod Khaydarbekov

Exchanges kings using standard chess moves and alternating white/black. No capture.

Binary Key II


Date 2022
Maker CubicDissection
Designer Goh Pit Khiam