The game engine has undergone a major overhaul, making this one of the nicest looking 3D games around. Mechwarrior 4 is one of the very first titles to use Microsoft's DirectX 8, and all the stops have been pulled out to make this one of the best-looking games available. Sound effects are also very good. Weapon fire and explosions are very well detailed. Voice acting is very stiff, with no prominent actors portraying any of the parts.
Control is easy to get used to and very responsive, especially when using a good controller.
A decent input device is a must for the precision you'll want when playing this game. Mapping is customizable and, while there is a bit of a learning curve, moderately easy to pick up. Gameplay is fairly typical for this type of game. You have a large campaign to play through, as well as instant action and excellent multiplayer components. The campaign is standard stuff, you watch a video clip cut-scene then proceed to complete the mission.