Simon Tatham's Portable Puzzle Collection
puzzlesCollection of one-player puzzle games
Runs as
blackbox, bridges, cube, dominosa, fifteen, filling, flip, flood, galaxies, guess, inertia, keen, lightup, loopy, magnets, map, mines, mosaic, net, netslide, palisade, pattern, pearl, pegs, range, rect, samegame, signpost, singles, sixteen, slant, solo, tents, towers, tracks, twiddle, undead, unequal, unruly, untangle|macOS, Linux|www.chiark.greenend.org.uk