Halo 2 er et hovedspil i shooter-genren, oprindeligt udgivet i 2004. Som spiller indtager du rollen som supersoldaten Master Chief i kampen mod den fremmede Covenant-alliances trussel mod menneskeheden. Kernen i spillet er intens first-person action, hvor du balancerer skjolde, bruger forskelligt våbenarsenal og deltager i både infanteri- og køretøjsbaserede kampe. En markant feature er introduktionen af et sekundært spilbart perspektiv, der udvider fortællingen. Spillet er tilgængeligt på PC og Xbox-platforme og indeholder en DLC-pakke.
","tokens":{"input":2143,"output":159,"total":2302}}Gameplay-loopet drejer sig om intense kampe i stor skala, der kombinerer nærkamp med køretøjskrigsførelse. Spillere navigerer i detaljerede baner og anvender et arsenal af både menneskelige og fremmede våben. En nøglefunktion i kampsystemet er fokusset på skjoldstyring; Master Chiefs energiskjold genoplades, når spilleren ikke tager skade, hvilket tilskynder til strategisk brug af dækning under ildkampe.
\n\nUdforskning og opfyldelse af mål driver fortællingen fremad, hvilket ofte kræver, at spilleren håndterer konfrontationer mod flere fjendetyper samtidigt, hver med deres distinkte styrker og svagheder. Spillet fastholder et stærkt fokus på flydende bevægelse og responsiv skydemekanik, som definerede genren på udgivelsestidspunktet.
\n\nEt væsentligt brud med den forrige udgivelse er introduktionen af en sekundær spilbar karakter, hvilket tillader fortællingen at udfolde sig fra forskellige synsvinkler i konflikten. Dette skift giver varierede missionsstrukturer og dybere indsigt i den igangværende krig fra begge sider af konflikten.
\n\nSpillet præsenterer et robust udvalg af skydevåben, hvilket muliggør forskelligartede kampmetoder. Spillere kan problemfrit skifte mellem infanterikamp og betjening af forskellige køretøjer, hvilket tilføjer et lag af strategisk dybde til åbne konfrontationer.
\n\nOprindeligt lanceret til Xbox-konsollen, har denne titel sidenhen været tilgængelig på PC (Microsoft Windows) og via bagudkompatibilitet på Xbox One-platformen. Som et hovedspil er fokus primært på singleplayer-kampagnen og de tilhørende multiplayer-tilstande.
\n\nMed hensyn til yderligere indhold inkluderer dette spil én downloadbar indholdspakke (DLC), som spillere kan anskaffe sig, selvom det ikke har større udvidelser.
\n\nDen indledende udgivelsesdato for denne titel var den 9. november 2004.
","tokens":{"input":2335,"output":818,"total":3153}}The content of this game is suitable for persons aged 16 years and over only. It contains: Realistic looking violence.
Medium level animated violence

Cut by late 2003, the Heretic leader escapes the gas mine, and is pursued by the Arbiter on Basis, moon of Threshold and debris site of the first Halo. Journey through a graveyard of remnants from the first ring on a mission blessed by the Noble Prophet of Truth. This release represents an effort to rebuild content originally designed for a different functioning game engine, the second campaign collaboration between Digsite and Halo Studios.

A full, modded Campaign that tweaks the sandbox to make a more gratifying and decision-based game, where every piece of that sandbox has a distinct role. As well as adjusting Legendary difficulty to be less frustrating, but more fair while still challenging.

Project Cartographer is a modification for Halo 2 that restores online play and adds additional features that are not present in the base game.

Experience the impeccably remastered edition of the original Halo 2 game. Following the destruction of Halo, humankind experiences a short-lived victory. Eager for revenge, the Covenant launches a surprise attack on Earth, but they find themselves ill-prepared to defeat the UNSC’s home fleet and are forced to flee into slipspace. When the Master Chief pursues his overzealous enemies, they discover yet another Halo ring, uncovering long-buried secrets, including an unlikely ally, that will dramatically alter the course of the Human-Covenant Conflict forever. Game Features: • PC Settings/Optimizations: Halo 2: Anniversary is now optimized for PC and looking better than ever at up to 4k UHD and at 60+ FPS.* Other PC native settings include customizable mouse and keyboard support, ultrawide support, FOV customization, and more. • Campaign: Experience the next chapter in the Halo saga and fight your way through 15 unforgettable missions. Play as both Spartan-117, the Master Chief, and for the first time, the Covenant Elite, known as the Arbiter, and experience the Human-Covenant Conflict in a whole new way. • Anniversary Edition/Update: Toggle between the remastered graphics in the Anniversary edition and the graphics from the original Halo 2 campaign. In the Anniversary edition, view Blur Studio’s spectacularly remastered cutscenes from the original Halo 2 game. • Multiplayer: Continue your Halo adventure with 7 remastered multiplayer maps from Halo 2: Anniversary and 25 multiplayer maps from the original Halo 2, featuring a completely updated progression system.

The Blastacular Pack is a downloadable content package for Halo 2. It added two new maps to Halo 2: Desolation and Tombstone. It was released on April 17, 2007 for $4.00, and re-released as an updated package on May 7, 2007, as several glitches discovered in the included content had been fixed. The Blastacular Pack was made permanently free on July 7, 2007. This download was required in order to play Halo 2 Matchmaking over Xbox Live. Both maps in the map pack were created by the video game studio Certain Affinity instead of Bungie. Due to the pack's release in 2007, it is not included in either the Halo 2 Multiplayer Map Pack or the PC port of Halo 2, making the content now unattainable for the original Halo 2 game. However, it is included in the release of Halo: The Master Chief Collection.

The Maptacular Pack is the third downloadable content package for Halo 2. It added five new maps to Halo 2: Backwash, Elongation, Gemini, Relic, and Terminal. It was initially intended to release alongside the Halo 2 Multiplayer Map Pack on June 28, 2005, before eventually being released for download on July 5, 2005 for $11.99 and was made permanently free on August 30, 2005. Once the pack was made free, this download was required in order to play Halo 2 Matchmaking over Xbox Live. The Maptacular maps were included in the later releases of the Halo 2 Multiplayer Map Pack, the Halo 2 PC port and Halo: The Master Chief Collection. The Maptacular Pack was originally the final piece of DLC intended for Halo 2, though a fourth - the Blastacular Pack - was later released in early 2007.

The Bonus Map Pack was the first downloadable content package for Halo 2, released on April 25, 2005 alongside the Killtacular Pack. It added two new maps to Halo 2: Containment and Warlock. The pack was released as a free download sponsored by Mountain Dew, and was required in order to play Halo 2 Matchmaking over Xbox Live before its shutdown in 2010. The map pack was later included in the releases of the Halo 2 Multiplayer Map Pack, Halo 2 PC port and Halo: The Master Chief Collection.

The Killtacular Pack is the second downloadable content package released for Halo 2. It added two new maps to Halo 2: Sanctuary and Turf. It was released alongside the Bonus Pack on April 25, 2005 for $4.99 and was made permanently free on June 28, 2005. Upon release, a "deluxe" playlist was created in Halo 2 to allow players to play the Killtacular pack maps, though the download was required in order to play Halo 2 ordinary matchmaking over Xbox Live following the pack becoming free - before the shutdown of Halo 2 matchmaking in 2010. The Killtacular Pack was later included in the releases of the Halo 2 Multiplayer Map Pack, the Halo 2 PC port and Halo: The Master Chief Collection.