The PlayStation Network (PSN) is offering 11 PS3 Games at half price for the remainder of this week.

Announced on their blog yesterday, they are calling this the ’11 for 2011 PS3 Game Sale’.  The sale ends on 1/31/2011.

The 11 game titles offered in the sale include Costume Quest, Deathspank Thongs of Virtue, Hoard, Soldner-X2: Final Prototype, MotorStorm 3D Rift, Peggle, Space Invaders Infinity Gene, Swords and Soliders, Tumble, Comet Crash, and Shatter.

Generally speaking, the PS3 games offered in the sale range from $4 to about $8 off regular prices. The sale is generating great excitement, based on member comments added to the announcement. Most are saying it’s a great sale and listing what they plan to get.

The blog post on PlayStation.com says that ” All PlayStation Network users in the U.S., Canada and Mexico should act quickly because the ‘11for 2011’ PS3 game sale offer is valid through Monday, January 31.”

In an answer to one comment, blogger Ro Hernandez says that the PS3 Game Sale prices will be reflected on amazon.com if the particular game is carried on Amazon.