A Call of Duty: Black Ops 6 player has found the layout of a classic map from Call of Duty: World at War hidden away in Skyline, one of the game’s 16 original launch maps. Having just launched last week, players and critics are raving about Call of Duty: Black Ops 6. All three modes of the game are receiving massive praise, most notably its Zombies mode, which returns to the series’ classic round-based format. Some have also been calling Black Ops 6‘s single player campaign one of the best in Call of Duty‘s long history.