Gravity Gun

The Gravity Gun (also known as the Zero-point Energy Field Manipulator) is a fictional device from the first-person shooter video game Half-Life 2 and its subsequent episodes wielded by the protagonist, Gordon Freeman. Designed for handling hazardous materials, but mostly used for heavy lifting by the anti-Combine resistance, it is capable of picking up and throwing numerous types of objects, including extremely heavy ones, at a high rate of speed, and is used as both a weapon and an obstacle-clearing tool. Due to the novel game mechanics it allows for, it has become known as one of the most iconic video game weapons, and inspired similar physics manipulation tools in subsequent games.