Project 01 · Sliding Picture Puzzle

Find your next
little victory.

A picture worth putting together.
A challenge that grows with you.

Play game

9-piece board · A quick, accessible challenge.

Sliding Picture Puzzle mountain and lake app artwork

Choose your challenge

Start simple.
Build mastery.

Four board sizes offer different balances of observation, planning, speed, and persistence. Choose an image, slide each tile into place, and restore the picture.

3×3

9-piece board

A quick and accessible place to begin.

4×4

16-piece board

A balanced test of speed and planning.

5×5

25-piece board

A deeper challenge for close observation.

6×6

36-piece board

Our most demanding challenge mode.

The road ahead

More possibilities.
With every release.

The Android version is in Google Play testing and review. The iPhone version is in development. Store links will be available when the apps launch.

In development

A home on iPhone.

  • iPhone version
  • App Store preparation
  • Ongoing refinements
Planned

A worldwide challenge.

  • Global rankings for each board size
  • Compare performance across four modes
  • More competitive features
Planned

A new way to learn.

  • AI-generated animated move sequences
  • Fast-solve and minimum-move demonstrations
  • Step-by-step educational playback

Rankings and AI-assisted learning are planned features, not part of the current release.

Let’s put ideas together.

Have a question about the puzzle, or feedback you would like to share?

Contact Koshiru Company