Halo

Many products and ideas that are set in the Halo universe contain the word, or are titled, "Halo", named primarily after the Halo Array, a series of massive ring-shaped space installations.

Video games

 * The original Halo trilogy - The original first-person shooter trilogy.
 * Halo: Combat Evolved - The first Halo video game.
 * Halo: Combat Evolved Anniversary - A remastered version of the first Halo game, released on November 15, 2011.
 * Halo PC - The Windows and Mac version of Halo: Combat Evolved.
 * Halo: Custom Edition - A free, unsupported upgrade to the Windows part of Halo: Combat Evolved.
 * Halo 2 - The second Halo video game.
 * Halo 2 Vista - The Windows Vista version of Halo 2.
 * Halo 3 - The final installment of the FPS trilogy.
 * Halo 3 Beta - The beta stage of the third installment.


 * The Reclaimer Saga - A follow-up to the original trilogy of games.
 * Halo 4 - The first game in the new saga made by 343 Industries, released on November 6, 2012.
 * Halo Xbox One - An upcoming game for the Xbox One.


 * A series of Halo spin-off games.
 * Halo Wars - A Halo Real-Time Strategy game developed by Ensemble Studios.
 * Halo 3: ODST - A spin-off game on the Halo 3 engine.
 * Halo: Reach - A prequel to Halo: Combat Evolved.
 * Halo: Reach Multiplayer Beta - The beta stage of the sixth installment.
 * Halo: Spartan Assault - A top-down action shooter.
 * Canceled Halo games.
 * Halo: Chronicles - A Halo game developed by Peter Jackson and Wingnut Interactive in association with Bungie. As of 2009, the game has been confirmed as canceled.
 * Halo MMO - A massively multiplayer online role-playing game that was in the concept stage during Ensemble Studios' development of Halo Wars. It was discontinued by Microsoft.


 * Miscellaneous
 * Pre-Xbox Halo - Halo: Combat Evolved before it became the game it is today.
 * Halo 2 Multiplayer Map Pack - The expansion pack of the Halo 2 multiplayer.
 * Halo 3: Mythic - The expansion pack of the Halo 3 multiplayer introducing three new maps.

Promotional

 * Halo 3 Collector's Edition - A special edition of the game.
 * Halo 3 Legendary Edition - The ultimate special edition of the game.
 * Halo Wars: Limited Edition - The limited edition of the Halo RTS. Includes several rare pieces of merchandise.
 * Halo: Reach Limited Edition - The limited edition package of the game.
 * Halo: Reach Legendary Edition - The ultimate special edition of the game.
 * Halo 4 Limited Edition - The special edition of the game including exclusive in-game content.

Video game levels

 * "Halo" - The second level in Halo: Combat Evolved.
 * "Delta Halo" - The eighth level in Halo 2.
 * "Halo" - The tenth and final level of Halo 3.

Films and other series

 * Halo: Landfall - A series of live-action short films made to promote the release of Halo 3.
 * Halo Movie - The Hollywood feature production. It has been delayed indefinitely, and executive producer Peter Jackson and director Neill Blomkamp have both confirmed that their involvement has ended.
 * Halo Legends - A series of anime shorts set in the Halo universe.
 * Halo 4: Forward Unto Dawn -A five part web-series based on a young UNSC cadet who is inspired by John-117.
 * Halo: The Television Series - An upcoming live-action TV series.

Novels

 * Halo: The Fall of Reach - A prequel novel to Halo: Combat Evolved, by Eric Nylund.
 * Halo: The Flood - The novelization of Halo: Combat Evolved by William C. Dietz.
 * Halo: First Strike - The book explaining the events between Halo: Combat Evolved and Halo 2, by Eric Nylund.
 * Halo Box Set - The box set featuring the first three Halo novels.
 * Halo: Ghosts of Onyx - The book introducing Onyx and the SPARTAN-III Program.
 * Halo: Contact Harvest - A prequel to the Halo saga set at the beginning of the Human-Covenant War.
 * Halo: The Cole Protocol - The latest novel set in the earlier years of the Human-Covenant War during the introduction of the Cole Protocol.
 * Halo Boxed Set - The box set featuring the first three Halo published by Tor Books.
 * Halo: Evolutions - Essential Tales of the Halo Universe - A collection of Halo stories on various subjects.
 * The Forerunner Saga - A three-part series of novels set in the era of the Forerunners, by Greg Bear.
 * Halo: Cryptum - The first part of The Forerunner Saga.
 * Halo: Primordium - The second part of The Forerunner Saga.
 * Halo: Silentium - The third part of The Forerunner Saga.
 * Kilo-Five Trilogy - A trilogy of novels set after the Human-Covenant War, by Karen Traviss.
 * Halo: Glasslands - The first part of the Kilo-Five Trilogy.
 * Halo: The Thursday War - The second part of the Kilo-Five Trilogy.
 * Halo: Mortal Dictata - The third part of the Kilo-Five Trilogy.

Other

 * Halo: Combat Evolved: Prima's Official Strategy Guide - The strategy guide for the Xbox version of Halo.
 * Halo: Combat Evolved: Sybex Official Strategies & Secrets - The strategy guide for Halo PC.
 * The Art of Halo - A behind-the-scenes art book, focusing on the evolution of Halo 2.
 * Halo 2: Special Collector's Edition Manual - The manual that comes with the Halo 2 Special Collectors Edition.
 * Halo 2: The Official Strategy Guide
 * Halo 3: The Cradle of Life - A short webcomic made to advertise Halo 3.
 * Halo 3: The Official Strategy Guide
 * The Art of Halo 3 - A behind-the-scenes art book, focusing on the evolution of Halo 3.
 * Halo Encyclopedia - The encyclopedia based on the Halo universe.
 * Halo: Reach Official Strategy Guide - The strategy guide for Halo: Reach.
 * Halo: The Essential Visual Guide - A visual guide of the Halo franchise.
 * Halo: The Great Journey: The Art of Building Worlds - An art book chronicling artwork along the ten years of the Halo franchise.
 * Awakening: The Art of Halo 4 - An art book focusing on artwork of Halo 4.
 * Halo 4: Official Game Guide - The strategy guide for Halo 4.
 * Halo 4: The Essential Visual Guide - A visual guide of Halo 4.

Comic books

 * Halo Graphic Novel - A comic book containing various stories set in the Halo universe.
 * Halo: Uprising - A Halo comic book series by Marvel Comics, set between the events of Halo 2 and Halo 3.
 * Halo: Helljumper - A comic series based on the ODST.
 * Halo: Blood Line - A comic series based on Team Black.
 * Halo: Fall of Reach - A comic book adaptation of the novel The Fall of Reach, comprised of three story arcs:
 * Boot Camp
 * Covenant
 * Invasion
 * Halo: Initiation - A comic series based on Sarah Palmer's career, from an ODST to a Spartan-IV.
 * Halo: Escalation - A comic series based on the events after Halo 4.

Music

 * Halo: Original Soundtrack
 * Halo 2: Original Soundtrack
 * Halo 3: Original Soundtrack
 * Halo 3: ODST Original Soundtrack
 * Halo Wars: Original Soundtrack
 * Halo Legends: Original Soundtrack
 * Halo: Reach Original Soundtrack
 * Halo 4: Original Soundtrack
 * Halo 4: Forward Unto Dawn Original Soundtrack
 * Halo: Spartan Assault Original Soundtrack

Forerunner constructs

 * Greater Ark - Similar in function to Installation 00, but more massive and with a different layout.
 * Installation 00 - A place where all Halos can be activated simultaneously.
 * The Halos - The Forerunner weapons of absolute last resort.
 * Installation 01 - One of the multiple Halo rings not visited during the series, but seen in holograms.
 * Installation 02 - One of the multiple Halo rings not visited during the series, but seen in holograms.
 * Installation 03 - Discovered sometime near the end of the Human-Covenant War, now the site of an orbital research facility.
 * Installation 04 - The first Halo discovered, also known as Alpha Halo.
 * Installation 04B - A replacement for the original ring that Master Chief destroyed.
 * Installation 05 - The second Halo discovered, also known as Delta Halo.
 * Installation 06 - One of the multiple Halo rings not visited during the series, but seen in holograms.
 * Installation 07 - The only surviving ring from the original main array of twelve 30,000-kilometer-wide Halos.
 * Omega Halo - One of the original twelve 30,000-kilometer-wide Halo Array.