Responding is an open-world emergency services simulator that immerses gamers in the daily routines of police, firefighters, and paramedics. The game demands tactical thinking, offering mechanics like breath control and ammunition management in situations inspired by tactical shooters. Taking on the role of an officer from one of the agencies, players must make critical decisions. Deep customization allows you to customize your vehicle, including equipment placement and creating unique lighting signals. Artificial intelligence assists in resolving incidents, ensuring scene safety and collecting evidence.