It Is The Year 1234567890 AD, The Continents Have Drifted Far From Modern Positions, And An Alien Planet With It's Core Gutted Out And Replaced By Interplanetary War Equipment, Named Voocoolius ( Voo - Cool - Ee - Us ) Has Come To Make Earth It's Own, Bigger, Lava Rich, World ... That Also Means They Want To Taraform Earth To Make It Hospitible To Them, But Inhospitible To Us. It Must Be Prevented That Capsule Reaches Earth, Or It Means Mankind's Extermination ! Up/Down Key Moves Sheild.