A handheld maze puzzle with a ball part way along a cut channel

Maze Puzzles Explained

Quick answer: a maze puzzle is a physical object with a concealed route through it, navigated by moving a pin or a ball bearing you usually cannot see. The useful split is between open mazes, where the path is visible, and hidden mazes, where it is not, and the second kind is a completely different experience.

Best for: people who can concentrate for long stretches and do not mind working blind.

A maze printed on paper is trivial. You can see all of it at once, and the only skill involved is not being careless.

Take the view away and the same problem becomes one of the hardest things in mechanical puzzling, because now you have to build the map yourself, from nothing but resistance and sound.

What Is a Maze Puzzle?

An object containing a route, where solving means getting something from one end of that route to the other.

The thing being navigated is usually a pin fixed to one part, or a ball bearing running loose inside. Sometimes the pin stays still and the maze itself moves around it, which is disorienting in a way that is hard to describe until you have held one.

In the standard classification mazes sit awkwardly, which is why some taxonomies fold them into other categories. We treat them separately in the guide to mechanical puzzles because they genuinely feel unlike anything else.

What Is the Difference Between an Open and a Hidden Maze?

Whether you can see where you are going, and it changes everything.

Open mazes show you the path. The challenge is planning and dexterity: you can see the route, and the difficulty is executing it, often against gravity with a ball that will not stay where you want it.

Hidden mazes show you nothing. The track is inside, and you navigate by feel, learning the shape of it through where you can and cannot move. This is the version that defeats people. You are not solving a maze so much as surveying one, and most of the work is remembering what you have already discovered.

There are also combination mazes, where a maze is one stage inside a larger puzzle rather than the whole of it. Several puzzle boxes work this way, which is covered in puzzle box mechanisms.

What Makes Hidden Mazes So Hard?

Three things, and none of them is the maze itself.

You cannot see your position. Every other puzzle lets you look at the current state. Here the state is inside your head, and if you lose track you are genuinely back at the start even though nothing has physically reset.

Dead ends are expensive. On paper you back out of a wrong turn in a second. In a hidden maze you may not know you took one, and harder designs include traps that are easy to enter and hard to leave.

There is no partial credit. Being most of the way through feels identical to being lost, which is the particular frustration of the form and also, for the right person, the appeal.

What Mechanics Should You Expect?

Four recur often enough to be worth recognising on sight.

Gravity. A great many mazes need tilting, especially any containing a loose ball, and the puzzle simply does not function lying flat. That reliance on gravity and on a steady hand is what pulls open mazes toward dexterity puzzles, which share the same mechanics.

Pins. Where the navigating object is fixed and the maze moves around it. Disorienting, because your instinct is to move the thing travelling rather than the thing it travels through.

Traps. Dead ends designed to be easy to enter and hard to leave. In the harder designs a trap can cost you everything you have mapped.

Dynamic mazes. The rarest and strangest: the maze itself changes as you move through it, so you are building your route rather than discovering it.

How Do You Solve a Maze Puzzle?

By mapping rather than wandering.

Move slowly and notice what stops you. The walls are the information. Each time something blocks you, that is a fact about the shape of the route, and facts accumulate.

Keep a consistent orientation. Pick a face to treat as the top and do not rotate the object casually. Most lost progress is not a wrong move, it is losing track of which way round things are.

Use sound. A ball bearing tells you a great deal about where it is and what it just passed if you listen instead of watching.

Write it down. Unfashionable and effective. For a genuinely complex hidden maze, sketching what you have learned turns an impossible memory task into an ordinary one.

What Is a Revomaze?

The name that comes up most, and the reason many people find this category at all.

A Revomaze is a hidden-maze puzzle built as a metal cylinder with a sleeve that slides over a shaft. The track is cut into the shaft, invisible under the sleeve, and the pin finding its way through it is the entire puzzle. They are notoriously difficult, they are graded by colour, and they have the property that defines the form: you cannot look at your own progress.

They also introduced a cruelty specific to the design. Hit a trap on some of them and the puzzle resets, sending you back to the start with nothing to show for the hour you spent. There is a full review of the Revomaze Blue on explorepuzzles, which is where that corner of the hobby is covered properly.

Do You Sell Maze Puzzles?

No, and it is worth saying clearly rather than stretching the catalogue to fit.

Alpacka 1 is sometimes described as behaving like a maze, because its pieces have to be routed past obstructions using a single free cell, and our own copy calls the dead ends the thing that sits inside your head. But it is a packing puzzle and selling it as a maze would be wrong.

If mazes are what you want, there is a deeper treatment on explorepuzzles, which is the right place for this category. We make interlocking and packing puzzles, and the whole range is in mechanical puzzles.

The famous three-dimensional version, Perplexus, is not actually a maze: its track has no dead ends at all.

Frequently Asked Questions

What is a maze puzzle?

A physical object containing a route, solved by moving a pin or ball bearing through it from one end to the other. Unlike a maze on paper, the path is often concealed, so you have to work out its shape as you go.

What is a hidden maze puzzle?

One where the track is inside the object and invisible. You navigate by feel, learning the route from where movement is and is not possible. It is much harder than an open maze because you must hold the map in your head.

How do you solve a maze puzzle you cannot see into?

Map it rather than wander. Move slowly, treat every blocked direction as information about the shape, keep a consistent orientation so you do not lose track, listen to the ball bearing, and for complex ones sketch what you have learned.

Are maze puzzles good for beginners?

Open mazes are, because the route is visible and the challenge is execution. Hidden mazes are not a good first mechanical puzzle, since there is no feedback to learn from until the map in your head is largely complete.

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