https://wccftech.com/dying-light-is-five-years-old-and-free-to-play-on-steam-for-this-weekend/ > Dying Light turned five years old and Techland has announced several celebratory activities. To begin with, the game will enjoy its first ever free weekend on Steam starting February 20 (10 am PT / 7 pm CET / 6 pm GMT) and ending on Sunday, February 23 (10 am PT / 7 pm CET / 6 pm GMT). > Then there'll be a series of 'global and local' community events, due to last until March 19. Community rewards for these events include a brand new weapon blueprint, C4, and a surprise outfit. Additionally, Techland also added an 'anniversary bundle DLC' and a Story Mode difficulty as you can read below.