Complex sentence: The company is known for its informal and dedicated workplace culture, and recently signed a ten-year publishing deal with Activision; their first project together was the 2014 first-person shooter MMORPG, "Destiny".
Split into simpler sentences: The company is known for its informal and dedicated workplace culture, and recently signed a ten-year publishing deal with Activision. Their first project together was the 2014 first-person shooter, "Destiny".