dozens of single player puzzles
Puzzle Collection Portable is a collection of dozens of single-player puzzles all packaged together with an easy-to-use interface.
Features
Black Box - Find the hidden balls in the box by bouncing laser beams off them
Bridges - Connect all the islands with a network of bridges
Cube - Pick up all the blue squares by rolling the cube over them
Dominosa - Tile the rectangle with a full set of dominoes
Fifteen - Slide the tiles around to arrange them into order
Filling - Mark every square with the area of its containing region
Flip - Flip groups of squares to light them all up at once
Galaxies - Divide the grid into rotationally symmetric regions each centred on a dot
Guess - Guess the hidden combination of colors
Inertia - Collect all the gems without running into any of the mines
Keen - Complete the latin square in accordance with the arithmetic clues
Light Up - Place bulbs to light up all the squares
Loopy - Draw a single closed loop in accordance with the clues
Magnets - Place magnets to satisfy the clues and avoid like poles touching
Map - Color the map so that adjacent regions are never the same colour
Mines - Find all the mines without treading on any of them
Net - Rotate each tile to reassemble the network
Netslide - Slide a row at a time to reassemble the network
Pattern - Fill in the pattern in the grid, given only the lengths of runs of black squares
Pearl - Draw a single closed loop, given clues about corner and straight squares
Pegs - Jump pegs over each other to remove all but one
Range - Place black squares to limit the visible distance from each numbered cell
Rectangles - Divide the grid into rectangles with areas equal to the numbers
Same Game - Clear the grid by removing touching groups of the same colour squares
Signpost - Connect the squares into a path following the arrows
Singles - Black out the right set of duplicate numbers
Sixteen - Slide a row at a time to arrange the tiles into order
Slant - Draw a maze of slanting lines that matches the clues
Solo - Fill in the grid so that each row, column and square block contains one of every digit
Tents - Place a tent next to each tree
Towers - Complete the latin square of towers in accordance with the clues
Twiddle - Rotate the tiles around themselves to arrange them into order
Undead - Place ghosts, vampires and zombies so that the right numbers of them can be seen in mirrors
Unequal - Complete the latin square in accordance with the > signs
Unruly - Fill in the black and white grid to avoid runs of three
Untangle - Reposition the points so that the lines do not cross
https://portableapps.com