Known as 911: First Responders in North America, Emergency 4 boasts several improvements in user-friendliness. For instance, it is possible to dispatch several vehicles at the same time, order them to arrive at a specific location, there's a simple counter for the number of casualties in the area of operations, and idle emergency physicians seek out nearby untended casualties.
The game contains 20 missions, with mandatory free play intermissions at every interim, and the Endless and Challenge free play modes. It is also the first in the series to support multiplayer gameplay and supports modding.
A deluxe release includes three extra missions, support for voice commands, etc.
Emergency 4 System Requirements
OS: Win Xp 32
Processor: Intel Pentium 4 2.0GHz / AMD Athlon XP 2000+
Graphics: AMD Radeon HD 3450 or NVIDIA GeForce FX 5700
Emergency 4 requires a Radeon HD 3450 graphics card with a Pentium 4 2.0GHz or Athlon XP 2000+ processor to reach the recommended specs, achieving high graphics setting on 1080p. Also your PC needs 1 GB RAM to meet the rec specs and run at 60 frames. Your GPU is expected to be able to deliver DirectX 9.