A group for all ModDB and IndieDB fans of science fiction.
This zip archive includes all you need to host and play Exterminatus - Rival Species 2. Two Species: Humans and Tyranids. Twelve distinct classes, each with their own weapons. Nine maps from the 41st millennium, each with their own missions and objectives. Beta 8.10 introduces a new hivefleet to Exterminatus, Leviathan, replacing the old hivefleet and Blood Ravens replacing the Ultramarines as the default chapter of space marines. The new beta also features many new and improved sounds and effects.
Alpha 8.11 is out now so this is outdated.