I install this on literally every device I own. Windows machines, linux machines, android machines. It's a great source of small, procedurally generated puzzles. I often just put on some music and zone out playing Pearl for a while.
e: If you're on Ubuntu: sudo apt-get install sgt-puzzles
e2: I misremembered, it's not precisely Unruly--Unruly allows you to repeat rows/columns. But whatever, go install these games!
I install this on literally every device I own. Windows machines, linux machines, android machines. It's a great source of small, procedurally generated puzzles. I often just put on some music and zone out playing Pearl for a while.
e: If you're on Ubuntu: sudo apt-get install sgt-puzzles
e2: I misremembered, it's not precisely Unruly--Unruly allows you to repeat rows/columns. But whatever, go install these games!