Tetraforming

In this game you cannot rotate or move horizontally the figures falling from above.

Instead, by moving pieces of previously fallen figures horizontally, you have to provide places for the new falling figures to land so that they fill the voids.

Each new figure that appears at the top of the screen begins to fall after you tap on the screen. By tapping the screen again, you can stop it.

The horizontal rows filled with blue circles disappear and you get a point.

To open the guide, swipe your finger down or up on the screen.

Using the button in the top left corner of the guide, you can turn the sound on and off.