Are you a big fan of savings?! Of course you are, you rational human being, you! Square Enix has got you covered, as they have announced their biggest worldwide Xbox LIVE sale in the history of man on selected titles and DLC. Starting just yesterday and going on until March 19th, the sale is available to all LIVE members, Silver and Gold, so Burl Ives, aka Sam the Snowman, will be happy (OBSCURE REFERENCES FTW).
Savings range up to 75% off popular Games On Demand, including Deus Ex: Human Revolution, Sleeping Dogs, and Tomb Raider: Anniversary. Gamers can also enjoy 50% off Arcade hits like Lara Croft and the Guardian of Light and All Zombies Must Die. Even DLC has been heavily discounted, such as the half-off The Missing Link expansion for Deus Ex: Human Revolution (which I need to get on FAST) and a metric ton of add-on packs for Sleeping Dogs (including the five-in-one DLC combo The Dragon Master Pack for only 320 Microsoft Points).
A full list of all titles and DLC can be found here, with their original and reduced prices for comparison (so you, the gaming public, can see JUST HOW MUCH YOU SAVE).