Planet Attack is a Tetris-like puzzle where the blocks fall towards the center of the screen, and you need to from a complete ring in order to clear blocks.

All of the classic Tetris pieces are available to build with, and the next 3 upcoming pieces are shown to help you better strategize your placement.

You can also choose to save a piece for later placement with the hold feature.

The controls are very easy to use:

• Pieces can be moved left-right or up-down (depending on the direction it falls in) by dragging.
• Pieces can be rotated by tapping.
  • Pieces will rotate to the right if possible.
  • If rotating a piece will cause it to overlap with an existing piece, it will attempt to move to an adjacent empty spot.
  • Otherwise the rotation will fail.
• Pieces can be automatically dropped by pressing and holding.

The app can be downloaded and installed to Android devices running Android 8.0 (Oreo) or later.

You will likely get a warning about the app coming from an unknown publisher, but don't worry, we promise the app doesn't do anything bad!