If you've somehow missed out on playing any of the Mass Effect games then you may want to get in on this deal. For today, Steam is offering the first two games in the trilogy for $9.99 which is 75% off the usual price.

Mass Effect tells the story of Commander Shepard who is on a quest to stop a race of robotic aliens called the Reapers from destroying all sentient beings in the galaxy. This journey takes Shepard across the milky way to recruit allies to aid in the battle. Mass Effect is an RPG which heavily emphasizes third person shooting and which has a branching storyline which changes depending on the player's decisions.

This deal is only for today so make sure to head over to Steam's website and pick this up.