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:

• Assetto Corsa.
• Black Desert Online.
• Dead by Daylight.
• Don't Starve Together.
• Endless Space 2.
• Grim Dawn.
• Left 4 Dead 2.