Space armada is a space invaders clone developed by APh technological consulting and published by Mattel Electronics. It's very similar to the original space invaders with some differences.
Space armada has the same target as the original Space invaders. You most use a laser gun to defend the earth from the armada of invaders. Each line of invaders is called "armada", each target in the first armada is worth 10 points. Each target in the second armada is worth 20 points, and so forth. The red UFO is randomly worth one to 32 times the current value of a normal target. You earn a new laser gun every time you destroy an entire armada.
- At some level, aliens are invisible, making more hard destroy them
- Sometimes, one shoot can destroy two aliens