Zombie mode WiP screenshot published

The PlayerUnknown's Battlegrounds developers' account has published a mysterious screenshot with zombies gathered around a campfire. Looks like we are expecting a Halloween zombie mode added to the game, hopefully, it would be as massive as Fantasy Battle Royale was.

Woah keep your distance from me dude pic.twitter.com/sVXTqa1qfd

— ALEX the PUBG DEV (@PUBG_Devs) October 4, 2020

PlayerIGN has lightened the image and discovered some fence in the background hidden in the dark.

adjusted the brightness and contrast and upscaled the image.
In the back are fence-like structures.
Are those mode specific objects, or is #PUBG adding building mechanics? pic.twitter.com/CcanTIWrYh

— PlayerIGN (@PlayerIGN) October 4, 2020