Hitori is a logic game similar to the popular game of Sudoku.
You play the game against the clock, aiming to eliminate all the duplicate
numbers in each row and column in the fastest time.
Multiple sizes of game board are supported, and you can place markers on
cells to help work out the solution.
If you get stuck, the game can give you a hint.
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install Hitori, simply use the following command: