Swap!

Swap the blocks taking into account the dot colors

Swap! is a puzzle game with a simple premise where you need to earn points by eliminating four blocks of the same color in a row, up and down.

The gameplay here is actually different and more challenging than most games: every block has a colored dot in the center and that is the color of the block you can swap the first block with. So you don't only need to worry about matching four blocks together but making the right movements too!

Making a 4 block match gets you 1 point and making more colors disappear in one turn can get you extra points. If you feel the game's too easy, don't hesitate and try out the difficult mode, which adds more colors to each round and increases the needed points to pass the levels.

The gameplay is fun and you need to pay attention at all the colors, since it's not as simple as others. Games For Your Mind is the developer of Swap, which offers a nice twist but could have much better graphics.