Incubation: Battle Isle Phase IV PC

Following a power accident on the planet of Scayra the vast energy shield that separates the chromian colonists from the indigenous life-forms - the Scay'Ger - suffers a total shut down allowing contact between the two races for the very first time. A virus has infected the Scay'Ger mutating them into violent blood-thirsty monsters. As commander of a squad of elite space marines only you can stop the vicious attacks and evacuate the remaining colonists before all is lost.