GamingShogun writes, "Kalypso Media has announced that they are working on four add-on packs for their 4X game, Sins of a Solar Empire, the first of which is due out at the end of this year.
The first Add On will include:
- Star Bases, which can be customized and upgraded over time
- Race specific Star Bases which will have a unique variety of upgradable characteristics. The ability to upgrade your Star Bases is limited so players will have to think strategically and plan carefully..."