What is Prop Hunt. |--| Prop Hunt is a game mode from the game Garry's mod. The game has two teams: The Hunters and the Props. The Props start out as the old man and get a head start to turn themselves into random objects throughout the map. They then try to blend in or simply hide from the hunters. The Hunters on their part try to find the props and shoot them. This makes it a whole lot of fun and very exciting. Used music:. Investigations by Kevin MacLeod is licensed under a Creative Commons Attribution license (.