What sets Dying Light from other first person zombie games? It’s the emphasis on verticality. Just going up one floor above ground level keeps you safe from the most zombies. Going upward also means more opportunities to find new areas, rooms, and countless loot. Many missions, optional and otherwise, will also show you how high you can truly go. The rewards for climbing to Dying Light’s highest peaks are the collectible Flags - badges of honour that proves you’ve scaled Harran’s tallest structures. Read on and our guide will point you to all 30 Flags.