0h h1 – A little logic game
This is Unruly from Simon Tatham's puzzle collection: <a href="http://www.chiark.greenend.org.uk/~sgtatham/puzzles/" rel="nofollow">http://www.chiark.greenend.org.uk/~sgtatham/puzzles/</a><p>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.<p>e: If you're on Ubuntu: sudo apt-get install sgt-puzzles<p>e2: I misremembered, it's not precisely Unruly--Unruly allows you to repeat rows/columns. But whatever, go install these games!