Garry's Mod is a 2006 sandbox game developed by Facepunch Studios and published by Valve. The base game mode of Garry's Mod has no set objectives and provides the player with a world in which to freely manipulate objects. Other game modes, notably Trouble in Terrorist Town and Prop Hunt, are created by other developers as mods and are installed separately, by means such as the Steam Workshop.

In Minecraft, players explore a procedurally generated, three-dimensional world with virtually infinite terrain made up of "voxels". Players can discover and extract raw materials, craft tools and items, and build structures, earthworks, and machines. Depending on their chosen game mode, players can fight hostile mobs, as well as cooperate with or compete against other players. The games two main modes are a survival mode, where players must acquire resources to survive, and a creative mode where players have unlimited resources and the ability to fly.

TeamSpeak (TS) is a proprietary voice-over-Internet Protocol (VoIP) application for audio communication between users on a chat channel, much like a telephone conference call. Users typically use headphones with a microphone. The client software connects to a TeamSpeak server of the user's choice, from which the user may join chat channels. The target audience for TeamSpeak is gamers, who can use the software to communicate with other players on the same team of a multiplayer video game.