Steam wants you to go through your library and play games you haven't gotten around to yet, with the incentive of a new Spring Cleaning badge. Not so into that.

But it's worth getting excited over the fact that Steam's making nine titles free-to-play from today through May 28. They are:

• Don't Starve Together
  
• Dead by Daylight
  
• Cities: Skylines
  
• Tyranny
  
• Borderlands 2
  
• Castle Crashers
  
• Shadows of Mordor
  
• Left 4 Dead 2
  
• Dirt 4
  

So take tomorrow off and spend the entire weekend trying out one of these great games.