Sinistar: Unleashed blasts you into a hostile universe fraught with danger. A space dwelling species of supreme evil is on the verge of creating the ultimate bio-mechanical weapon: the Sinistar. When they succeed, they will invade our universe, annihilating humanity and all other life. You must destroy these evil beings before they embark on their malevolent crusade.

Minimum Specifications: Pentium II 233 64 MB RAM SVGA 2MB Direct 3D

Recommended Specifications: Pentium II 300 128 MB RAM SVGA 4MB Direct 3D