A Steam Spring Cleaning
Event is now underway, offering the chance to earn some flair for your Steam
profile without spending any cash. Word is: "No purchase required. Simply
complete daily tasks and projects during the event to earn trophies, unlock the
Spring Cleaning badge, and gain emoticons and backgrounds for your Steam
profile. These can be acquired through older titles already in your library as
well as by diving into something new to your collection." There are also rewards
for playing games you may not already own, but never fear, these can be played
for free between now and Tuesday. Here's the list of seven games that are free
(and on sale) for the duration of the event: