The developers of Dying Light 2: Stay Human held a presentation where they talked about the New Game+ mode. He will appear in the project tomorrow, April 27, while now we will be allowed to go through the story campaign in co-op with friends.
When playing the story again, players will retain all skills and items, but previously unknown spots with inhibitors will appear on the map. Enemies in New Game+ will be buffed (their stats are adjusted to the level of the main character), and special buffed enemies will appear in some places (look for golden markers on the map).
The update with the mode will be free, and will also fix some technical flaws in the zombie action.