Amazon is running a 19 Days of Deals sale on video games this month, with today’s entry being Assassin’s Creed Day, where you can save up to 50% on select Assassin’s Creed video games like Assassin’s Creed: Revelations, Assassin’s Creed: Brotherhood, and more.

Here’s a sample of some of the sale items:

Assassin’s Creed: Revelations
Xbox 360 & PS3 – $35.99

Assassin’s Creed: Brotherhood
Xbox 360 & PS3 – $19.99

Assassin’s Creed II: Platinum Hits edition
Xbox 360 & PS3 – $14.99

Note, this sale is valid only for today, Tuesday, December 13, 2011, until 11:59PM PST while supplies last.

Be sure to visit the main Assassin’s Creed Day page to view all items included in this sale, where you can select all the items you want at once and add them right to your cart.