Seven Puzzle — seven pieces, one cube under the stars

What's inside

Minimap Challenge gameplay in dark mode — **Minimap Challenge**Read the small cube, fill the gaps. 200 stages.

Coordinate Challenge gameplay — **Coordinate Challenge**Read layers and columns, build the cube from numbers. 500 stages.

World Championship arena — **World Championship**One puzzle a day, the same for everyone. Your rank, your country's medals.

Spatial report with percentile — **Spatial report**See where your solving stands — and race the you of yesterday.

It started as wooden blocks

Seven Puzzle grew out of a hands-on teaching aid used in gifted-education classrooms: seven wooden soma pieces, numbered so children could talk about where each one goes. The game keeps the same seven pieces, the same numbers, and the same quiet satisfaction of the last piece sliding in.

A hand holding a wooden soma piece with the number 4 painted on each face — The original wooden piece No. 4

See it in motion

Stage 23 — three pieces, then your real rank

About the studio

Uncut Stone Studio is a small game studio in Incheon, South Korea. We make calm, tactile puzzle games — small worlds you can hold in one hand. Seven Puzzle is our first title, now on iOS, Android, and PC.

contact@uncutstone.studio