YMMV / Hacx

• Goddamned Bats: Buzzers, little fast-moving flying robots that have a nasty tendency to show up out of nowhere and stick spikes in you. They also explode like Doom's barrels when you destroy them, making them a real pain to fight in close quarters (which is usually where you encounter them). Oh, and the Stealth variant is near-invisible, making it even easier for them to attack you before you know what's happening.