Slide & Stack 9.0

Slide & Stack is a puzzle game in which you must place the sliding bar in the square to group blocks of the same color in 2x2 squares.

When you place the sliding bar on one side, the opposite side of the square becomes the new sliding bar. The sliding bar can be rotated around the square using the left and right arrow keys, stacked into the square using the spacebar, or flipped to match the square colors.

The game counts your moves, so the less moves you make to solve the puzzle, the more score you will get. The game offers different difficulty levels that range from easy to hard. You can grade the difficulty by sliding the circle over the line. The game is challenging, so you may take a while until you solve it. In the trial version you won't be able to play for long, just a couple of minutes to see if you like it. The game features very simple graphics, annoying sounds, and no music.

In short, if you are looking for a very challenging game to train your patience and put your brain to work, Slide & Stack may be a good choice.