Right now, Amazon is running a deal on the standard edition of L.A. Noire for Xbox 360 and Playstation 3 for $19.99 each (that’s 50% off the list price of $39.99).

There’s also a sale on L.A. Noire: The Complete Edition for Xbox 360 and Playstation 3 for $29.99 each (that’s 40% off the list price of $49.99).

Note – this deal is valid through Saturday, March 17, 2012, until 11:59pm while supplies last.

These items currently have a free one-day shipping promotion on them: Use a Discover Card to purchase this and enter promotion code DSCVRSHP to get free one-day shipping. See the Special Offers and Product Promotions section of the product page for more details.

From the standard edition Xbox 360 product page:

• Solve a variety of cases across the desks of Patrol, Traffic, Homicide and Arson.
• Search crime scenes for clues, question witnesses and interrogate suspects as you search for the truth in each case.
• Use your wits to analyze suspect’s behavior and separate the truth from the lies.
• Experience a stunningly accurate block-by-block recreation of 8 sq. miles of 1947 L.A.
• Solve brutal crimes, plots and conspiracies inspired by real crimes from 1947 Los Angeles, one of the most corrupt and violent times in L.A. history.

L.A. Noire is a gritty, single player detective game set on the infamous streets and in the smoke-filled back rooms of postwar Los Angeles. Designed and developed with a nod to the classic film noire movie genre, L.A. Noire blends crystal clear graphics that bring the iconic look and feel of the era to life, with a combination of innovative technology and unique gameplay that allow you to solve crimes through interrogations and investigation. Additional features include: five LAPD based crime desks to work, the ability to analyze the case as well as suspects for clues, an accurate block-by-block recreation of eight sq miles of 1947 Los Angeles, multiple difficulty settings and more.