The Deadlys™ Stack Attack! is an online puzzle game designed for one player. As blocks tumble from the top of the screen, you must move, twist and drop them in the best place possible in an attempt to line up four of the same symbol in either a vertical or horizontal row.

By chaining together multiple matching rows in one move, you can earn massive bonus points!

To begin, select your Deadly’s family member. They each have a unique “panic attack” that can be used when you get in a bind. Try each one to see who’s your favorite.

This is a screenshot of the desktop version of the game (it also plays on mobile!). You can use either keyboard, mouse or touch controls if your device supports them.

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