https://wccftech.com/hideo-kojima-next-game-image-clues/

Death Stranding finally arrived last month, and is still generating plenty of spirited discussion, but it seems Hideo Kojima himself is already on to his next thing. While most of the office is out for the holidays, Kojima is apparently using the peace and quiet to get to work on his next game concept. The iconoclastic designer tweeted out this Easter-egg-filled image earlier today.

Working on the next concept while no one is in the office. pic.twitter.com/1zIeo5nnBo