XCOM® 2

Tracked sources for XCOM® 2 were limited between 2024-02-04 and 2025-02-04, with only 1 verified change captured in this window. The recorded activity centers on Removal of 2K Launcher and sits between 2K Launcher fails to open on Steam Deck on 2022-07-12 (bug_fix) and no later tracked updates in the current dataset, making this a light but still readable period in the game's history.

• Verified activity: 2024-11-25 - Removal of 2K Launcher: An update has been released that removes the 2K launcher from the game..
• What stands out: The period is defined more by a small number of isolated updates than by a large roadmap beat or expansion-sized release.
• Before this window: The closest earlier tracked activity was 2K Launcher fails to open on Steam Deck on 2022-07-12 (bug_fix).
• After this window: No later tracked activity is present in the current dataset.

Steam Multiplayer and Challenge Mode retirement was the biggest player-facing change: 2K removed those services from the Steam version of XCOM 2 on March 28, ending those online functions. The 2K Launcher and the game's interface also received usability updates, but the tracked changes added no new missions, modes, or other gameplay content.

• Steam services: Steam Multiplayer and Challenge Mode were retired from XCOM 2 on Steam.
• Launcher and interface: The XCOM 2 interface was updated for playing and browsing games, while 2K Launcher's update management, the Launcher and Error Reporter's usability, and general performance improved.
• Steam Deck support: The 2K Launcher issue that prevented XCOM 2 from opening on Steam Deck was fixed.

The 2K Launcher update on December 8, 2021, was the period’s main release, adding an option to check for new launcher updates. It also improved Steam Streaming mod launch behavior and introduced a cache-clearing tool, but it changed the launcher rather than XCOM 2’s campaign or combat.

• Launcher features: The 2K Launcher added the update-check option, adopted the new 2K logo, and fixed missing 2K icons in the Alt-Tab overlay and taskbar.
• Troubleshooting: The 2K Launcher added a cache-clearing option activated by pressing C during app loading.
• Reliability fixes: Steam Streaming mod launch gameplay was fixed, 2K Launcher app files were correctly extracted to %LocalAppData%\T2GP Launcher, and incorrect Error Reporter translations were corrected.

XCOM: Chimera Squad launched as a new story in the XCOM universe, but it was a separate title rather than an XCOM 2 expansion or update. No verified XCOM 2 content changes were captured in this window.

• XCOM 2: No DLC, expansion, named update, or new gameplay content was verified.
• XCOM: Chimera Squad: Its April 2020 launch was tracked, but it did not constitute an XCOM 2 release.
• Separate systems: City 31, Breach Mode, interleaved turns, and the 11-agent roster belonged to XCOM: Chimera Squad, not XCOM 2.

XCOM 2: War of the Chosen – Tactical Legacy Pack was the period’s largest addition, launching on October 9, 2018, as a free offer for War of the Chosen owners through December 3. It added Legacy Ops, Resistance Archives, and Skirmish Mode, alongside a substantial collection of maps, equipment, challenges, and presentation options.

• New tactical modes: Legacy Ops and Resistance Archives linked missions into replayable tactical campaigns, while Skirmish Mode enabled custom tactical missions.
• Maps and equipment: The Tactical Legacy Pack added 28 maps, including remastered locations from XCOM: Enemy Unknown and XCOM: Enemy Within, plus reimagined conventional, laser, and plasma weapons and new armor types.
• Challenges and customization: Offline Challenge Mode made all 100-plus War of the Chosen challenges playable at any time, while expanded Photobooth options added new attitudes, helmets, backgrounds, colors, and poses.
• Soundtrack Selector: Players could switch between the existing score, the XCOM: Enemy Unknown soundtrack, and a new score inspired by the original X-COM music.

XCOM 2: War of the Chosen was the defining content drop, launching on August 29, 2017, for PC, PlayStation 4, and Xbox One. The expansion added three resistance factions, the personal Chosen threat, The Lost, new enemies and environments, and systems such as Covert Actions, Resistance Orders, Soldier Bonds, and Challenge Mode.

• Resistance factions: War of the Chosen added three recruitable soldier classes with distinct tactical identities.
  • Reapers used Shadow concealment, Vektor Rifles, and Claymores for stealth and ambushes.
  • Skirmishers used grappling hooks, Bullpup SMGs, Ripjacks, and extra-action abilities such as Battlelord.
  • Templars built Focus through kills and used psionic blades, Rend, Volt, and Ionic Storm.
• Chosen and alien threats: The expansion made the Assassin, Hunter, and Warlock persistent nemeses who developed individualized strengths, weaknesses, agendas, and combat styles.
  • The Lost swarmed both XCOM and ADVENT, while headshots rewarded soldiers with free actions.
  • Spectres, ADVENT Purifiers, and ADVENT Priests added stealth, incendiary, and psionic threats to missions.
• Strategy and progression: Covert Actions created non-combat missions for gathering intelligence, rescuing soldiers, hunting the Chosen, and earning rewards, while Resistance Orders provided faction-based strategic modifiers.
  • Soldier Bonds unlocked abilities including Teamwork, Spotter, and Dual Strike.
  • Ability Points and the Training Center expanded skill customization beyond a soldier’s normal class tree.
  • Exhaustion introduced Negative Traits, giving overused soldiers additional management concerns.
• Challenge Mode and presentation: Challenge Mode added daily, time-limited missions with global leaderboards, replays, and scenarios involving unusual alien and faction squads. The Photobooth and Propaganda Center enabled custom resistance posters, while Resistance Radio and more than 10,000 new voice-over lines strengthened the expansion’s narrative presentation.
• Balance: The October balance pass adjusted the Chosen’s procedural strengths and weaknesses, replaced the Reaper’s Executioner with Death Dealer, removed the Skirmisher’s Forward Operator, and restricted the Templar’s Ghost ability.

Alien Hunters delivered XCOM 2’s biggest paid content drop, adding a narrative mission, three Ruler aliens, new weapons, and armor sets. Shen’s Last Gift followed with a hidden ADVENT facility and high-tech weaponry, while Long War 2 significantly expanded the campaign’s strategic layer.

• Alien Hunters: The DLC introduced the Viper King, Berserker Queen, and Archon King, alongside the Bolt Caster, Hunter’s Axe, ShadowKeeper pistol, Frost Bomb, and three armor sets built from Ruler corpses.
• Shen’s Last Gift: The DLC added an ADVENT facility mission and new high-tech equipment, while also expanding soldiers’ customization through additional armor attachment slots.
• Long War 2: The overhaul reworked the Geoscape with Resistance management, regional advisers, simultaneous squad infiltration, rebel casualties, Faceless infiltrators, and a new ADVENT strategic AI that advanced the Avatar Project.
  • Long War 2 mission types: Jailbreak, Haven Defense, ADVENT Base Assault, Invasion, Rendezvous, ADVENT Supply Raid, ADVENT Intel Raid, and ADVENT Recruiting Raid joined the tactical rotation.
  • Technical: The new soldier class used a Gauntlet secondary weapon with rocket-launcher and flamethrower specializations.
  • Coilguns: The mod added a new weapon tier that could be researched during campaigns.
• Long War Studios mods: Perk Pack expanded promotions to three perk choices, added more than 70 abilities, reworked four classes into seven, and introduced PCS items. Laser Pack added a laser weapon tier, while Alien Pack added enemies such as the Drone, Naja, Hive Queen, MEC Archer, and Muton Centurion, plus upgrades for Vipers, Archons, and ADVENT MECs.
• Combat changes: Psi abilities began ignoring armor, Blademaster gained +10 Aim and Hunter’s Instinct gained +15 melee critical chance, while Mimic Beacon became more expensive and could no longer take cover. Alien Hunter weapons also received range adjustments, and grenade damage and radius were rebalanced.