Item from Half-Life 2 by Valve
The gravity gun — a physics-bending tool that turns the entire environment into ammunition and rewrote the rules of first-person shooters.
The gravity gun changes the fundamental relationship between the player and the environment. Every object becomes a potential weapon. Saw blades, radiators, filing cabinets, explosive barrels, toilets — anything the gravity gun can grab, it can throw. It turns Half-Life 2's physics engine from a visual feature into a core gameplay mechanic. In the Citadel, Combine confiscation fields strip all of Gordon's conventional weapons but supercharge the gravity gun instead — turning it a devastating blue-white that can grab and throw Combine soldiers themselves, ragdolling them across rooms. This is one of gaming's great power-fantasy reversals: the moment the Combine's own technology makes you unstoppable. The gravity gun was built by Eli Vance and Dr. Kleiner as a research tool, not a weapon. Like everything the resistance makes, it became what it needed to become.
A bulky, two-pronged device that glows orange when active. Three prongs extend from the barrel, forming a triangular emitter that generates a visible energy field. The body is industrial and improvised — clearly built from salvaged components. When it grabs an object, the prongs flare and the object floats in the energy field between them. When it punts, there's a satisfying bass thump and the object launches at lethal velocity.
Also known as: Gravity Gun, Zero Point Energy Field Manipulator, ZPEFM, Phys Gun