Stardock and Ironclad Games have released an update for the Sins of a Solar Empire II technical preview, featuring the TEC Rebel faction, new and updated game systems, additional units, a random map and more. Players have previously played as the TEC Loyalist faction, but this update adds the TEC Rebel faction plus an extended roster for both factions including new capital ships and a frigate.

This update also introduces a new culture system mechanic that allows the TEC to spread their influence. Broadcast Centers, Envoys, and Trade Networks all help accelerate growth, improve relations with neutral parties, and can even sabotage enemy forces or inspire an oppressed population to revolt. This new addition evolves the asymmetrical gameplay and more will be added throughout the technical preview. The teams in charge have already utilized the tech preview’s player feedback to change the research system and its UI, and it is good to see their promise of listening to their players is being upheld.

Sins of a Solar Empire II is available for pre-order, which will grant access to the early access Technical Preview. Players can also add it to their wishlist, follow updates, and learn more about features as they are revealed. Check out the latest trailer below and let us know your thoughts in the comments!