Koei Tecmo is in the middle of a crowded release period, with Dynasty Warriors 2 with Xtreme Legends Remastered out on October 1, 2026, Nobunaga's Ambition: Flying planned for this winter, and several TGS2026 titles dated into 2027. The company is also expanding the Atelier series into AI chat apps and closing the smartphone game Atelier Resleriana in Japan on November 25.
Koei Tecmo used Tokyo Game Show 2026 to put a large slate of titles in front of players. Dynasty Warriors 2 with Xtreme Legends Remastered was playable at the booth with the Battle of Hulao Gate and two difficulty settings, then launched on October 1 for PS5, Nintendo Switch 2, Xbox Series X|S, and Steam at 7,480 yen. Producer Akihiro Suzuki said the response to this release will shape whether the company remasters Dynasty Warriors 3 and later titles. Nobunaga's Ambition: Flying also had a playable demo, with the Righteous Cause system and returning town-building domestic affairs. The game is in development for Switch 2, PS5, and Switch with a release planned for this winter. Wo Long 2: Wings of Ember got a March 4, 2027 date and a limited-time alpha demo, and Atelier Kalia: The Night Kingdom and the Signpost of Reminiscence is set for February 25, 2027.
The Atelier brand is moving in two directions. Gust and TOHO Games are developing The Apothecary Diaries: The False Imperial Brother, an original mystery adventure scheduled for early 2027 on Switch 2, PS5, and Switch. Atelier Kalia continues the story from Atelier Yumia with Rutger Arendt and Reina returning alongside protagonist Kalia, and a demo opens with Kalia leaving her atelier and Yumia appearing in the same scene. Separately, Koei Tecmo licensed the Atelier Ryza cast to SpiralAI for RyzaChat:AI, which launched on iOS and Android on August 25 after slipping from August 18, and the two companies announced SophieChat:AI on September 18. SpiralAI said the Ryza app will add skins from new illustrations, starting with a cheongsam and a Halloween skin.
Back catalog and live service news runs alongside those releases. Romance of the Three Kingdoms 14 with Power-Up Kit Complete Edition released on September 10 for PC, PS4, PS5, and Nintendo Switch at 9,680 yen. Wo Long: Fallen Dynasty Complete Edition came to Nintendo Switch 2 on September 3, and the series passed 8 million cumulative players worldwide. Atelier Resleriana: Forgotten Alchemy and the Polar Night Liberator will end service in Japan on November 25 at 4:00 p.m. JST; the English version already ended service in March 2025. The PS5, Xbox Series X|S, and Steam versions of Dead or Alive 6 Last Round received a free Happy Halloween update on October 1, and a new Nobunaga's Ambition VR project with Hankyu Hanshin is in proof-of-concept testing in Osaka.
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Kotobukiya is producing Mio Amakura and Mayu Amakura from Fatal Frame: Crimson Butterfly REMAKE as a single set in its OSHI WORKS line, scheduled for release in May 2027 at 19,800 yen including tax. The non-scale figure stands about 160mm with the base and is sculpted by Thousand, with production cooperation from the same. It is a painted PVC, ABS and iron product, published by Kotobukiya.
Koei Tecmo brought Nobunaga's Ambition: Flying to Tokyo Game Show 2026, where the upcoming strategy title was playable in public for the first time. The demo highlights the Righteous Cause system, which turns each faction's reason for war into a game mechanic, and a town-building domestic affairs mode. A Game Spark writer who had almost no experience with the series played the build and found its objectives readable.
Koei Tecmo began distributing a demo for Dynasty Warriors 2 with Xtreme Legends Remastered on September 24 across the Nintendo Store, PS Store, and Microsoft Store. The Steam demo is not yet released. The full game launches October 1 for PS5, Nintendo Switch 2, Xbox Series X|S, and Steam at 7,480 yen. It adds evade and just power guard, plus Ziluan from Dynasty Warriors: Origins as a playable character.
A demo of Nobunaga's Ambition: Hishou ran at the Koei Tecmo Games booth at Tokyo Game Show 2026, playable on PC, with the game set for release this winter on Switch2, PS5, and Switch. The story mode follows Oda Nobunaga's life and teaches Sengoku-era history alongside the battle system of just cause and returning town-building domestic affairs. The theme song is handled by Porno Graffitti.
At the Romance of the Three Kingdoms 40th Anniversary Special Stage at Tokyo Game Show 2026 on September 19, Shibusawa Kou said, "We will definitely make 'Romance of the Three Kingdoms 15.'" Appearing dressed as Zhuge Liang, he said he will check the finished product himself and draw on player feedback and the project team's ideas. Release timing and platforms were not revealed.
Koei Tecmo Games held a stage event for Nobunaga's Ambition: Flight at Tokyo Game Show 2026 on September 19. Producer Liu Di appeared with professional mahjong players Kotaro Uchikawa and Kei Nakabayashi, who built castle towns live while Liu commented. The stage focused on town-building internal affairs, a system absent from the series for about 20 years. The game is in development for Switch 2, PS5, and Switch, with a release planned for this winter.
Koei Tecmo Games released "Romance of the Three Kingdoms 14 with Power-Up Kit Complete Edition." The package collects the base game, the Power-Up Kit, past DLC, and new content. It adds Military Intelligence for diplomacy and schemes, Merit Evaluation for officer ranks and Merit Effects, Doctrine Points for Policies, and over 100 Scenic Spots. It is on sale for PC (Steam), PS4, PS5, and Nintendo Switch at 9,680 yen.
Koei Tecmo released Wo Long: Fallen Dynasty Complete Edition for the Nintendo Switch 2 on September 3. The package includes the main game, all three DLC packs, and content from free updates, with a limited-time Black Tortoise Battle Armor Set for Switch 2 owners. The series has surpassed 8 million cumulative players worldwide, counting downloads, packaged sales, and subscription play. The sequel, Wo Long 2: Wings of Ember, is scheduled for early 2027.
Koei Tecmo announced that Atelier Resleriana: Forgotten Alchemy and the Polar Night Liberator will end service in Japan on November 25 at 4:00 p.m. JST. The smartphone game launched in Japan in September 2023 and globally in January 2024. The English version already ended service in March 2025.
Koei Tecmo Games announced a Summer Sale on July 28, offering titles on PlayStation Store, Microsoft Store, Steam, and Nintendo eShop at up to 85% off. Discounts apply to Nioh 3, Dynasty Warriors: Origins, its Dreamlike Four Heroes DLC, Fate/Samurai Remnant, and Wo Long: Fallen Dynasty. Sale periods vary by store, ending between July 30 and August 12.
Koei Tecmo America announced that Attack on Titan 3 will launch on December 10 for PlayStation 5, Nintendo Switch 2, Xbox Series X|S, and PC via Steam. The game depicts the entire story of the anime from beginning to end and adds new story content. A Digital Deluxe Edition includes a digital artbook, three costumes, and seven creator parts. MAPPA will produce the opening sequence, added in a later update.
Koei Tecmo announced Attack on Titan 3, the next entry in its action game series, will launch this winter on PlayStation 5, Nintendo Switch 2, Xbox Series X|S, and PC via Steam. The game adapts the entire Attack on Titan anime story, including the Nine Titans. MAPPA will produce the opening sequence, which will be added via a later update.
Koei Tecmo will stream an official broadcast for Attack on Titan 3 on July 2 at 7:00 AM, featuring voice actors Yui Ishikawa and Shiori Mikami alongside producer Hideo Suzuki. The game covers the full story up to the climax, including first-time confrontations with the Nine Titans. It will release on PC, PS5, Xbox Series X|S, and Nintendo Switch 2, with timing and pricing undecided.
Japan's Ministry of Economy, Trade and Industry announced the first selection results for its IP360 large-scale production support program, choosing 27 projects from 90 applications. Selected game projects include a new IP from Koei Tecmo tentatively titled 'FUJI', a new Virtua Fighter game called 'VIRTUA FIGHTER CROSSROADS' from Sega, and projects from Arc System Works, Square Enix, and Konami. Support targets new challenges with production costs of at least 2 billion yen.
Japan's Ministry of Economy, Trade and Industry revealed through its IP360 project that Koei Tecmo is developing a new game project tentatively titled 'Fuji.' The listing describes it as an action game with 'oriental' visuals. The IP360 initiative is a government grant program aiming to boost overseas sales of Japanese content to 20 trillion yen by 2033.
Koei Tecmo announced Atelier Karia: The Night Kingdom & the Guide of Memories during a Nintendo Direct livestream. The game is a fantasy alchemy RPG about memory and discovery. It will launch in early 2027 worldwide for Nintendo Switch 2, PlayStation 5, Xbox Series X|S, and PC via Steam.
Koei Tecmo announced Attack on Titan 3 during Summer Game Fest 2026 on June 6, with a release date of July 1, 2026. The tactical hunting action game will cover the Marley Arc through the final chapter of the original manga, featuring evolved graphics as shown in the released promotional video. The game is planned for PlayStation 5, PlayStation 4, Xbox Series X|S, Xbox One, Nintendo Switch 2, Nintendo Switch, and PC via Steam. This is the third installment in the Attack on Titan game series, where players use Omni-Directional Mobility Gear to fight Titans. Further information is scheduled to be released on July 1. The announcement was part of the Summer Game Fest 2026 event, which began streaming at 6:00 AM on June 6.