Advanced Invaders

``An unknown alien armada from deep space is advancing through the Solar system. Defenders, stop this invasion before Earth falls.`` Advanced Invaders is an arcade shoot em up game with a sci-fi campaign through Solar system, multiple weapons, enemies, bosses and other surprises. The player is in control of a ground defence, D-1, vehicle, with the task to shoot down all invading alien formations on the battlefield. Depending on Defenders performance, various aid (like weapon boxes or force shiel...