German versionThe German version of the game has been censored: Foot soldiers disappear as soon as one aims at them or one is in an position to smash them with the mechs' legs.
GraphicsThis game has its own unique style and is, in some places, technically superior to MechWarrior 4: Vengeance. For instance, MechWarrior 3 features landscape mesh transform when you hit the terrain with a weapon. This means that you don't just leave a char mark, the terrain actually changes when you strike. MW4 leaves a decal and that's it. The decal then fades or disappears suddenly after a period of time. In MechWarrior 3, if you leave a crater, it's there until you leave the map.
OEM releaseMechWarrior 3 was the bundled software that came with the second production run of the Microsoft Sidewinder Force Feedback Pro 1.0 joystick. The first release was bundled with Urban Assault.
Information also contributed by Zaghadka.