Batman: Arkham City features numerous open-world collectibles, but Harley Quinn's balloons present a unique target-shooting challenge scattered across the Industrial District. Finding and destroying all 30 balloons is essential for players striving to complete 100% of the game's Riddler challenges. This guide outlines where to find these floating collectibles and offers key tips to make popping them efficient.
Understanding the Harley Quinn Balloon Challenge
Unlike standard Riddler trophies that require puzzle-solving, Harley Quinn's balloons are static targets tethered around the environment. Tracking down these bright red items rewards players with Riddler points and unlocks character bios and concept art. Completing this set is a satisfying step toward clearing the Industrial District's side objectives.
Key Locations in the Industrial District
All 30 balloons are concentrated around Joker’s territory, particularly surrounding the Sionis Steel Mill and the nearby docks. You can spot them floating near rooftops, attached to large cranes, or tied to streetlights along the perimeter. Scanning high vantage points with detective mode helps highlight their locations against the dark skyline.
Best Tools and Methods for Popping Balloons
The standard Batarang is the most effective gadget for destroying these balloons quickly from a distance. Quick-firing a Batarang while gliding or standing on a nearby ledge saves significant time compared to manually aiming. For higher or further targets, using the Remote Control Batarang allows precise aiming around corners and obstacles.
Tips for Completing the Collection Efficiently
It is best to tackle this challenge alongside other open-world objectives in the Industrial District to save travel time. If a balloon is difficult to locate, listen closely for the subtle squeaking or ambient noise indicating a floating object nearby. Systematically sweeping the zone north-to-south ensures you won't miss any hidden balloons tucked away near the water level.
