Planetary Defense

Planetary Defense is an arcade/strategy space game where you have to defend your planet from incoming rocket attacks by launching your own rockets to destroy enemies.

Planetary Defense has 21 action-packed missions for you to play through on 3 difficulty settings, starting from simple levels that require defending a small world against streams of rockets - and up to complex levels with multiple moons, defensive shields, evacuating cities and a wide variety of attacking aliens including multiple-warhead scatterpacks, Cloaked cruisers and laser equipped point defence satellites.

To defend your planets you have 2 types of rocket, a fast rapid-fire missile (right-mouse button) which explodes ahead of your target and uses it shockwave to destroy incoming rockets, but which is also itself destroyed by other rockets blast waves, and a slower 'shielded' missile (left-mouse button) which is not destroyed by other missile shock waves. You will have to pick the right missile for the right job, and you only have a limited supply of each.