ShadowForce

ShadowForce is a shareware graphic adventure game. The story is set in the early 22nd century, when Earth Central Command, a world government body that succeeded the United Nations, establishes a special operations unit, the eponymous ShadowForce, to combat anarchy, chaos and corruption in the wake of a global crisis. This team of four “enhanced humanoids” becomes mankind’s last hope when it faces new, unprecedented threats to its existence, such as a rampant AI or an alien invasion.