Asteroid Shield: Space Defense - Protect your spaceship from asteroids!

Asteroid Shield: Space Defense is a cool mix of match 3 game and tower defense in which you connect pieces to form defensive structures for your spaceship.

How to build powerful lasers

• Use the mouse or touch screen to swap adjacent tiles. If there are at least three symbols of the same color in a row, they merge to form a defense unit.
• The number at the bottom left of the screen shows you how many moves you have available in the round to expand your defense. The blue number on the right is your level in the game. In between, your health points are indicated by red bars.
• Once your moves have been used up, your spaceship starts a new day and encounters a swarm of asteroids, which you must destroy with your previously built guns. If pieces of rock hit your protective shield at the bottom of the playing field, you lose a life.

Tips for astronauts and spaceship pilots

• The different colors create different defenses. So plan cleverly which defense you need at any given time!
• Match the purple fields to crates that give you bonus moves when you double-click them. The higher the level of the crates, the more moves you get.
• Try to combine three guns of the same color to get a more powerful weapon.

How many days can you survive with your spaceship?

More defense games for clever combiners

If you enjoyed Asteroid Shield: Space Defense, then why not play Tower Swap?

Combine pieces to create powerful turrets and defend your spaceship! Play Asteroid Shield: Space Defense online for free now on MonkeyGames!