Hope I am right here to add a free browsergame to the list.
Parsec is a new space strategy browsergame with an innovative UI and slighty different gameplay. It plays like a mixture out of a classic browsergame and a mmorpg.
What is Parsec About
Command you own fleets and fight with your ally against the enemy faction, become the most successfull trader of your galxy or become a feared pirate hunter. Conquer whole solar systems or eve galaxies. Three faction, of which two are playable and one pirate AI, quest system, skill system and weekly events awaits you.
Parsec can be played always for free.
Parsec Browsergame
Enjoy
