---
title: Install Budbrain's Sudoku on Linux | Snap Store
description: Get the latest version of Budbrain's Sudoku for Linux - Sudoku on notebook
  paper — 100 levels from 4x4 to 25x25
url: https://snapcraft.io/jssodoku
---

# Budbrain's Sudoku (jssodoku)

[Josef Sejrek (budbrain)](https://snapcraft.io/publisher/budbrain "View all snaps from Josef Sejrek (budbrain)")

* [Josef Sejrek (budbrain)](https://snapcraft.io/publisher/budbrain "View all snaps from Josef Sejrek (budbrain)")
* [Entertainment](https://snapcraft.io/search?categories=entertainment)
* [Games](https://snapcraft.io/search?categories=games)

latest/stable 1.4.0

Install latest/stable of Budbrain's Sudoku

---

**Install using the command line**

```
sudo snap install jssodoku
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* jssodoku

---

### License

* Proprietary

---

### Last updated

* 19 August 2026 - latest/stable

---

### Websites

* [www.budbrain.de](https://www.budbrain.de "https://www.budbrain.de")

---

### Contact

* [sudoku@budbrain.de](mailto:sudoku@budbrain.de "mailto:sudoku@budbrain.de")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/jssodoku#report-snap-modal)

---

* [Description](https://snapcraft.io/jssodoku#tab-description)
* [Security](https://snapcraft.io/jssodoku#tab-security)

#### Sudoku on notebook paper — 100 levels from 4x4 to 25x25

A quiet sudoku on notebook paper. A hundred levels lead from a 4x4 warm-up
all the way to a 25x25 board, and every one of them has exactly one solution.

WHAT YOU GET

* 100 levels, board sizes 4x4, 6x6, 8x8, 9x9, 10x10, 12x12, 15x15, 16x16,
  20x20 and 25x25 — the clues thin out as you go
* A daily puzzle in three sizes and three difficulties, the same one for
  everybody, new every day
* Notes, three hints per level, undo, board rotation and zoom
* One to three stars per level, measured against the fewest possible moves
* Every board you solve is kept as a picture on the achievements wall
* Play with the mouse or entirely from the keyboard
* 22 languages

HOW IT PLAYS

Pick a cell and type a digit, or use the number bar; the radial picker is
there if you prefer it. Conflicting digits are marked, matching digits are
highlighted, and the pencil mode keeps a tentative value in a cell until you
are sure. The clock runs while you think, the board saves itself while you
play, and you can put it down mid-puzzle and pick it up days later.

Keyboard: arrow keys move, 1-9 place a digit, Backspace clears, N is the
pencil, U undoes, H asks for a hint, R restarts, Space pauses, F11 fills the
screen.

MUSIC

Background music "Dream keeper" by zero-project (zero-project.gr),
Creative Commons Attribution 4.0. Some sound effects by Kenney (CC0).

Keywords: sudoku, puzzle, logic, numbers, brain, daily puzzle, killer grid,
16x16, 25x25, offline game, relaxing

Developed by Vera and Josef Sejrek / Budbrain Software
Contact: sudoku@budbrain.de

---

## Install Budbrain's Sudoku on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/jssodoku/arch)

[### CentOS](https://snapcraft.io/install/jssodoku/centos)

[### Debian](https://snapcraft.io/install/jssodoku/debian)

[### elementary OS](https://snapcraft.io/install/jssodoku/elementary)

[### Fedora](https://snapcraft.io/install/jssodoku/fedora)

[### KDE Neon](https://snapcraft.io/install/jssodoku/kde-neon)

[### Kubuntu](https://snapcraft.io/install/jssodoku/kubuntu)

[### Manjaro](https://snapcraft.io/install/jssodoku/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/jssodoku/pop)

[### openSUSE](https://snapcraft.io/install/jssodoku/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/jssodoku/rhel)

[### Ubuntu](https://snapcraft.io/install/jssodoku/ubuntu)