Aliens have a Queen which can generate eggs which produces Facehuggers which can be used to infect hosts. Aliens can’t summon units directly and instead, must bring the host species to their hive.
You have a Predator shrine which improves the rate of energy regeneration.Īliens gain ‘Infestation points’ by killing or capturing enemies which can be used to upgrade existing units. Predators can heal themselves as well as a cloak but decreases their energy level. As more honor is gained, more units can be deployed via drop pods. Predators gain resources by killing enemies via a honor system. You have a range of different units with different weapons as well as a Commtech unit for calling in more units and a Medic for healing units. Credits can then be spent on upgrading existing units or calling in new ones via a dropship. The Colonial Marines species can receive credits by killing enemies and repairing atmospheric processors. In each mission, you have some specific objectives as well as some optional objectives such as killing certain enemies or repairing an object. You can only a limited number of units for each faction. Each faction has a single resource that can be used to be used summon or upgrade units. You can play as one of three species: Marines, Aliens and Predators and you have a campaign for each one compromising of seven missions.
It received a mixed reaction from the press, praising how well they’ve transferred the license to a RTS genre but criticised the lack of content once you’d finished the campaigns. Publisher: Electronic Arts / Fox InteractiveĪliens versus Predator Extinction is a 2003 video game developed by Zono and published by Electronic Arts and Fox Interactive for Playstation 2 and X-Box consoles.