Mission in Space - The Lost Colony.
Turn based squad tactical game.
Likes: well made, good tutorial
Dislike: Infinite aliens
Joran: the best flash based squad game I've play so far, as compared to XenoSquad.
Darn, I should have checked out Kongregate for this game before I pumped in 2 hrs of my time. I collect their medals, you see
as at 12 Jan 2012,
play with v1.38: http://armorgames.com/play/12884/mission-in-space-the-lost-colony
play with v1.367 (but with kongregate medals): http://www.kongregate.com/games/StormAlligator/mission-in-space-the-lost-colony