Gravity Gun, Half-Life series

Once in a while a video game weapon comes along that’s so unique in both form and function that you can’t help but be fascinated by it. Half-Life 2‘s Zero Point Energy Field Manipulator (commonly referred to as the Gravity Gun) is one of those kinds of weapons. Valve set an incredibly high bar when it came to in-game physics with the Half-Life sequel, and the Gravity Gun brilliantly makes the most of those physics, allowing you to interact with the world in a variety of fun ways, from throwing exploding barrels to moving objects to use as cover. This isn’t just a weapon, it’s a crucial tool.