Alien Panic! is a Puzzle game developed by SIMS for the Nintendo 3DS and was released on January 13, 2016. Aliens have attacked! In order to protect the solar system, alien buster, take off! This game is a puzzle game whose purpose is to fill the gaps between the aliens approaching from the upper screen and erase them. Place blocks on the lower screen according to the arrangement on the upper screen and fire them on the upper screen. In many puzzle games, the shape of the blocks was mostly fixed. In this game, you can create any shape by simply tracing the grid displayed on the bottom screen.