Another play on Bullet Hell, this referring to the horde mechanic as if it’s a direct replacement for bullets. And in a way, it is, in some of these titles. The enemies make maze-like formations similar to danmaku bullet curtains. It’s not in common use, but we added it as a tag since it’s easy to apply to most of these games (but not all of them! A game like Brotato is less of an enemy hell. Many bullet hell games are instead bullet hells, obviously!.)