Sins of the Prophets

Sins of the Prophets is a total conversion mod for the RTS game Sins of a Solar Empire: Rebellion based on the Halo universe of Xbox fame. The mod features the human United Nations Space Command and the alien hegemony The Covenant, along with some Forerunner flair here and there. Gameplay focuses on fast paced fleet combat utilizing sophisticated tactics and long term strategy to beat your opponent or survive invasions from the parasitic Flood.

http://www.sinsoftheprophets.com/forums/

http://www.moddb.com/mods/halo-sins-of-the-prophets

Halo © Microsoft Corporation. Sins of the Prophets was created under Microsoft's "Game Content Usage Rules" using assets from Halo. It is not endorsed by Microsoft and does not reflect the views or opinions of Microsoft or anyone officially involved in producing or managing Halo. As such, it does not contribute to the official narrative of the fictional universe, if applicable.

http://www.xbox.com/en-US/community/developer/rules