There are a handful of days each year that PC gamers wait for with trepidation. While they tend to match with popular holidays, the holidays themselves aren't the real focus as much as the Steam sales that come with them.

Valve's popular digital download service just started a new summer-themed sale that will last until July the 10th, with new games featured every day discounted between 33% and 75%.

My personal highlights for the day are Test Drive Unlimited 2 for less than five bucks and The Witcher 2 discounted 33%. What are yours?