Don’t Lose Aggro is a 2026 single-player action roguelite developed and published by Oren Koren. Inspired by MMO tanking and raid mechanics, it puts players in charge of protecting companions by controlling enemy attention, positioning threats, and building defensive strategies. The game focuses on fast runs, unlockable talents, companion upgrades, multiple modes, and replayable build variety, turning the classic tank role into a solo PC experience built around control, timing, and survival.