CodeRED: The Martian Chronicles

The Martian Chronicles is a stand-alone sequel to CodeRED - Battle for Earth. Six years after the Martian invasion force was defeated by Lt Commander Hicks, a new Martian leader known only as "Big Brain" starts an insurrection on Mars, intending to build up an army and take revenge on Humanity. It is up to Hicks to step into battle with Martians once more, however this time the fight continues on their home planet.

Compared to Battle for Earth, The Martian Chronicles features several new enemies, improvements to the AI and graphics, and the level design is generally aimed at more intense, fast-paced, combat-oriented action.