This is the original version of the game by Mein Punkt.
The game is simple. The winner must arrange at least four and at most eight tiles of the same color horizontally, vertically, or diagonally. One player plays with the colors red and black, while the other player or computer plays with the colors blue and green. The smiley ☺ can replace both colors. The game starts with a different arrangement of colors and smileys each time.
Puzzle 4Colors version of the game contains 100 Levels, every 2 levels there is a surprise.
The game has 4 difficulty levels. Easy level has 25 coins, medium 50, hard 100 coins and extreme 150 coins.