Exercise your planning and problem solving skills with these logic and planning puzzles.
The object of this game is eliminate the pieces in the board and hopefully finish with just one piece remaining. To play, drag adjacent pieces onto one another and the bottom piece will disappear and be replaced by the top piece. You may may only play a piece onto another if they are vertically, horizontally or diagonally adjacent AND they contain an overlapping element (color, shape or number). Using these rules, strategically eliminate the pieces from the board one by one.
The object of this exercise is to arrange the colored pieces such that no two adjacent pieces are the same color. Switch any two pieces on the board simply by dragging one onto another other. Continue doing so until you have eliminated all adjacent colors (horizontal, vertical or diagonal).