The 2008 space strategy game Sins of a Solar Empire was a surprise hit for developer Ironclad Games and publisher Stardock. Now the title is heading back to store shelves in a new collection that contain the game's first micro-expansion Entrenchment and the upcoming second micro-expansion Diplomacy.

The collection is called Sins of a Solar Empire: Trinity and will be headed to both store shelves and via Stardock's Impulse download service on February 9, 2010 for $39.99. People who pre-order the new collection will also be able to get in the current beta test for Diplomacy which presumably will also be released via download on February 9 for previous Sins of a Solar Empire owners.