Fighting Force is a 3D fighting "beat-em-up" where you can choose one of four characters to play as. Each character has their own strengths and weaknesses, and they all have special moves that cost health. You can also use objects like chairs and car tires, or weapons like knives, to fight Dr. Zeng's minions.
The game takes place in a futuristic city controlled by the evil Doctor Zeng. His goal is to take over the city, and it's up to you to stop him. The story revolves around Dr. Zeng's plans and your mission to defeat him and his minions.
Gameplay involves choosing a character, fighting against waves of enemies, and using special moves and objects to gain an advantage. As you progress through the game, new characters become available, each with their unique abilities. The objective is to defeat Dr. Zeng's top minions and ultimately face him in a final showdown.