Garry's Mod

Garry's Mod, abbreviated as GMod, is a physics-based sandbox game played by Markiplier.

Game Information
Although Garry's Mod is listed as a full game, it has no objectives and instead gives the player a sandbox to manipulate items free of restrictions, although most multiplayer servers offer original game modes created by players. Garry's Mod allows players to manipulate items, furniture, and props – various objects that players can place in-game. Props can be selected from any installed Source engine game or from a community created collection.

The game features two guns, the Physics Gun and Tool Gun, for manipulating objects. The Physics Gun allows objects to be picked up, adjusted, and frozen in place. The Tool Gun is a multi-purpose tool for performing various tasks, such as constraining props together, creating interactive buttons, and creating controllable winches and wheels. The Tool Gun is also used to control add-ons created by the community. Garry has shown on YouTube that the player can use Kinect on ragdolls.

Episodes

 * See Garry's Mod Playlist

Other modes

 * Prop Hunt - Classic hide-and-seek game. One team blends in to their surroundings by becoming objects on a map, while the other team tries to locate and destroy them before the time runs out.
 * Trouble in Terrorist Town - Several players of the group have an objective to kill others and not be spotted.
 * Murder - A random player is given a knife and the role of murderer, while the rest are branded with civilian roles, with one of them being randomly selected to possess a gun. Each of these factors are undisclosed to other players. The game ends when the Murderer kills everyone else or when they are killed by another player.