Dying Light 2 Stay Human is an action role-playing survival horror video game, featuring a zombie apocalyptic-themed open world. Set 22 years after Dying Light, it stars a new protagonist named Aiden Caldwell (voiced by Jonah Scott), who is equipped with various parkour skills. Players can perform actions such as climbing ledges, sliding, leaping off from edges, and wall running to quickly navigate the city. It was confirmed that there are over 3000 parkour animations to give a more fluid free running experience. Tools such as a grappling hook and a paraglider also aid traversal in the city. Aiden can also use the undead to break his fall. The game is mostly melee-based with the majority of fighting using melee weapons. The melee weapons have a limited lifespan and will degrade as the player uses them in combat. Long-range weapons such as crossbows, shotguns, and spears can be used as well. Weapons can be upgraded with different blueprints and components which can be found by breaking down weapons for craft parts. Aiden can also utilize superhuman skills due to the infection. New zombies have been added. Like the first game, the zombies are slow when exposed to sunlight, but they become more aggressive and hostile at night.
The game is set in the city of Villedor, a massive urban open world set in Europe that players can explore freely. The map, which is four times bigger than the original game, is broken into seven distinct regions and each has its own landmarks and locations. When exploring the city, players can scavenge different scraps and resources for crafting new items and weapons. In the game, players meet different factions and settlements and have to make different decisions that would fundamentally change the state of the game’s world and how non-playable characters view Aiden. The consequences are far-reaching, with the player being able to bring prosperity to a faction while completely destroying another settlement. Making certain decisions will open up or seal-off areas in the city, encouraging players to complete multiple playthroughs. Like its predecessor, the game features four-player cooperative multiplayer.