Dying Light is a zombie apocalypse-themed game set in an open world in the city ofUrfa,Turkey Players traverse an expansive urban environment overrun by a vicious outbreak, scavenging the world for supplies and crafting weapons to defend against the growing infected population with a heavy focus on free running mechanics. Players also can customize the four characters in the game. The game is mostly melee-based with the majority of fighting using melee weapons. There are more than 100 weapons that can be used and more when players begin crafting new weapons. Dying Light contains a dynamic day and night cycle. During the day, the player has to go out and scavenge for supplies to send back to the safe zones. They can also set up traps, save random survivors, and make their way to airdrops. The infected are slow, apathetic, and easily visible, allowing the player to simply make their way past them, but their danger grows in numbers.The game will also feature a dynamic weather system, which will include a variety of conditions such as fog, rain, and wind.When the sun goes down in Dying Light, the infected transform into something much more dangerous. Without daylight, the senses of the infected become more acute and accurate. They gain the ability to sprint after the player and have increased damage, as well as the ability to jump and climb buildings like the player. In order for the player to avoid contact, they need to use their Night Sense to locate zombies in the dark to stay out of their way. If spotted and trying to escape their pursuers, the player can use distractions and traps to lower their numbers. Players can use sound to lure the zombies.On October 1, 2014, Tec land announced that there will be over 50 hours of game play in the full version of game including all downloadable content.