Steam has begun its annual autumn sale, offering huge mark downs an a large number of games.

Downloadable PC versions of games like The Walking Dead, Prison Architecht, Antichamber, Left 4 Dead 2, Sleeping Dogs, an many others have been marked down everywhere from 50% to 80% off. You can head here to see the full selection of on-sale games.

The sale began today, and ends December 3. If you want to grab some excellent games at excellent prices, you will have to do so before then.

[Source: Steam]

Our Take
Often, I find myself buying games through Steam's sales, even if I have already played them on console – which is somehow worse than the typical conundrum, which is to buy games that you have no intention of ever actually playing. The sales are just that good.