https://www.gamespot.com/articles/steams-next-free-weekend-game-now-available/1100-6453691/

PC players looking for something new to try this weekend now have another option. Right now, Boss Key's multiplayer shooter LawBreakers is free to play via Steam.

For a limited time, Steam users can download and play LawBreakers at no cost. The free trial runs all weekend and concludes on October 2 at 10 AM PT/1 PM ET. Everyone who plays the game this weekend will also be entered into a giveaway. New users who play 50 matches will be eligible to win a copy of the game, while existing players who do the same have a chance to win Stash Drops. You can find more details about the giveaway here.