https://www.chiark.greenend.org.uk/~sgtatham/puzzles/js/patt...
(also available in most linux distros and both the android and apple stores)
https://www.chiark.greenend.org.uk/~sgtatham/puzzles/js/patt...
(also available in most linux distros and both the android and apple stores)
It is awesome his collection of puzzle games. There is android version in https://f-droid.org/es/packages/name.boyle.chris.sgtpuzzles/ .
Actually, this generalizes: SGT's puzzle implementations are never as good as a dedicated program; their value is in their bulk and relative uniformity (though that is not very complete; half the programs don't support possibilities (and none support multiple flavors of possibility or global usage tracking; see e.g. any halfway-decent Sudoku program) and several require keyboard or require mouse where others don't). I'm also irritated that there isn't a command-line interface to automated generation/rendering/solving at least (I wouldn't want to play most of them in a terminal).