If you’ve spent any time with Call of Duty: Black Ops 7 so far, you’ve probably stumbled across its hidden gem — Dead Ops Arcade 4 (DOA4). This top-down, twin-stick chaos mode is back, filled with waves of zombies, wild power-ups, and some of the most frustratingly fun gameplay in the entire series. But one thing that hasn’t changed? Running out of lives can ruin a great...