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About Flashing Lights - Police, Firefighting, Emergency Services (EMS) Simulator
Flashing Lights lets players enroll with police, fire, or EMS in an open‑world city, offering solo missions and online co‑op for up to ten players. Each service has its own roster of vehicles and equipment, letting you chase suspects, extinguish fires, or treat injuries.
The game runs on Windows and macOS, includes partial controller support, and supports family sharing. An in‑game mod browser provides player‑created vehicle skins and uniforms, expanding visual variety with player-created vehicle liveries and uniforms.
01 / THE GUIDE
Police Role
Police officers are usually the first responders to criminal incidents, equipped with the fastest vehicle and a variety of life‑saving equipment. Their duties range from handing out parking tickets to pursuing dangerous suspects in high‑speed chases, as described in the official summary.
The police roster includes rapid‑response cars and tools that support crime prevention, allowing players to intervene directly in active crimes and manage traffic‑related tasks while operating within the open world.
- Observe how vehicle speed influences chase dynamics compared to fire and EMS vehicles.
- Consider the mix of police equipment when planning mixed‑service missions.
02 / THE GUIDE
Fire Role
Firefighters battle raging flames, free trapped civilians, and operate heavy‑duty gear such as spreaders, fire hoses, extinguishers, and fire trucks. The description notes that these tools are essential for tackling fires and accessing victims in hazardous situations.
The fire department works closely with EMS, for example cutting open crashed cars so medical staff can reach casualties. This collaboration highlights a shared responsibility for civilian safety during emergencies.
- Watch how fire tools complement EMS rescue actions at accident scenes.
- Compare the fire truck’s equipment list to the police car’s faster response capabilities.

03 / THE GUIDE
EMS Role
EMS specialists focus on keeping the public alive, diagnosing injuries, and providing treatment with medical kits, stretchers, and ambulances. Players can operate solo or with friends to stabilize casualties, as outlined in the game description.
The EMS role emphasizes rapid medical response and often coordinates with fire crews to reach patients in hazardous environments, reinforcing the cooperative nature of the three services.
- Notice how EMS equipment differs from fire gear when approaching crash sites.
- Consider the timing of medical interventions compared to police pursuit lengths.
04 / THE GUIDE
Multiplayer Co‑op
Up to ten players can join online, dividing the team among police, fire, and EMS as desired. Teams race across the open world to respond to incidents, whether chasing criminals or extinguishing fires, reflecting the game's cooperative focus.
Co‑op play encourages coordination, letting different services assist each other—for example, fire crews cutting access for EMS responders at a crash scene—mirroring the described inter‑service collaboration.
- Experiment with different service mixes to see which combination handles mixed emergencies best.
- Observe how response times shift when more players join a single service.
05 / THE GUIDE
Official Mod Support
The game includes an in‑game browser for player‑created mods, offering vehicle liveries and alternate uniforms inspired by real‑world emergency services. Mods can be browsed and installed seamlessly in-game, offering liveries and uniforms that expand visual variety.
This support allows players to personalize the appearance of police cars, fire trucks, and ambulances while retaining the same gameplay experience, offering a cosmetic layer of vehicle liveries and alternate uniforms.
- Browse the mod library for liveries that match your preferred real‑world service.
- Compare the visual impact of uniform mods across the three emergency departments.





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