: Spans events from Halo 2 through Halo 4 , featuring missions to retrieve a Forerunner artifact known as the "Conduit" during invasions of Earth and Installation 03. Key Features

: Set between the events of Halo 3 and Halo 4 , this title follows Sarah Palmer and Edward Davis as they battle a new Covenant splinter faction.

The generally refers to a specific collection of digital content or games within the Halo franchise, most notably the Halo: Spartan Bundle on Steam which includes two top-down shooter games: Halo: Spartan Assault and Halo: Spartan Strike . Included Games

: Unlike the mainline first-person shooters, these are top-down twin-stick shooters designed for both PC and mobile platforms.