The video game deal of the day over at Amazon today is 75%-80% off on select PC Downloads.

– Call of Duty: Modern Warfare 2: $4.99
– Dungeon Defenders: $2.99
– Mass Effect: $4.99
– Mass Effect 2: $4.99
– Mass Effect 2 – Digital Deluxe Edition: $7.49

Visit the main Sale for these deals, as well as the weekly sale items, like $50 off the Xbox 360 250GB Holiday Value Bundle with Kinect and $20 off the Skylanders Spyro’s Adventure Starter Pack, which are discounted til the end of today as well.

Note – today’s deal is valid only for today, Saturday, February 18, 2012 until 11:59pm PST.