Today MS made available another arcade game free for Gold members: Shoot Many Robots
Being into gaming and free stuff, I downloaded the game and gave it a try. Its pretty fun. Pretty straight forward. You good. Robots bad. You shoot many robots. They drop coins. You collect coins. You buy better guns. You kill more robots. You level up.
Did not play too much today, so only got one simple achievement in the game. 10G for killing 100 robots.