JupettoGames
Illustrated night-time workshop with a brass and jade rail mechanism beneath a desk lamp

In development for iPhone

Latchworks

A mechanical puzzle game.
Move connected rails into place,
one click at a time.

Explore the game See how it works
Workshop key art · illustration, not gameplay

01 / The mechanism

A small move.
A connected puzzle.

Every rail has a target. A tap moves one rail forward—but its connections can move the others, too. Find the sequence that brings everything into place.

  1. 01

    Read the connections

    The labels tell you which rails move together.

  2. 02

    Find the right order

    Later puzzles add interlocks. Free one rail before you move another.

  3. 03

    Make it click

    Line up every rail with its target. Undo or reset when you want another approach.

Actual Latchworks development build showing six linked rails, counter-moving connections and three interlocks
Actual iOS development build · daily mechanism

02 / The journey

Start with a single connection.
End with a masterwork.

300 puzzles. Six chapters. Each introduces a different relationship between the rails, from the first simple shifts to intricate linked mechanisms.

Actual Latchworks journey screen showing chapter progress and locked puzzle levels
Actual iOS development build · chapter journey
  1. 01

    First Light

    Find your bearings.

  2. 02

    Linked Motion

    Follow the connections.

  3. 03

    Counterweight

    Think in opposing shifts.

  4. 04

    Clockwork

    Make the order matter.

  5. 05

    Harmonics

    Bring the mechanism together.

  6. 06

    Masterwork

    Put every connection to work.

03 / Material studies

Same mechanism.
A different character.

Jade and ivory. Burnished copper. Midnight atelier. Three finishes give the workshop a different feel.

Jade & ivoryBurnished copperMidnight atelier

Jade is the original finish. Copper and Midnight are planned optional in-app purchases; the collection marks locked finishes clearly.

Inside the collection
Actual Latchworks collection screen showing Jade selected and Copper and Midnight finishes locked
Actual iOS development build · collection

From Jupetto

In the workshop.
Not on the App Store yet.

We’re building Latchworks for iPhone. Release details will appear here when they’re ready.

All our iOS games will be published under Jupetto’s business and developer profile.

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