Big saves to be had on cyberpunk classics like Deus Ex and System Shock.
Steam is having a sale because it's Steam and Steam Sales are a thing, but this time the theme is "Cyberpunk", meaning you can get some deep discounts on some sci-fi PC gaming classics like Deus Ex and System Shock 2 - currently selling for a couple of bucks each.
You can also get big savings on fairly recent titles, like Far Cry 3: Blood Dragon, and Deus Ex: Human Revolution. The savings are anywhere from 10 to 85%, and covers a wide range of games. You can see the full list here.
Steam defined the sale as a "midweek" sale, meaning that it will end when the weekend rolls around on March 20.
There's some pretty fantastic titles in there, so be sure to grab them before they go back to being full price. As always, if you already own the games, you can snap them up at the sale price and keep them for gifts to give away later.