In October 2015, Game Freak acquired Koa Games, a mobile development company. The company was subsequently merged into Game Freak on December 1, 2015.
In May 2019, Game Freak director Masayuki Onoue revealed that Game Freak is increasingly prioritizing original game creation, in order to grow the experience of its staff. The company's Gear Project initiative, which encourages creators to pitch original game ideas during quiet periods, has so far resulted in original games HarmoKnight, Pocket Card Jockey, Tembo the Badass Elephant and Giga Wrecker.
In February 2020, Game Freak relocated their headquarters to Kanda Square, an office building in Nishikichō shared with Nintendo's Tokyo branch.
Japanese: 株式会社ゲームフリーク, Hepburn: Kabushiki gaisha Gēmu Furīku /wiki/Japanese_language
宮昌太朗; 田尻智 (2004). ポケモンをつくった男 田尻智 [Satoshi Tajiri: A Man Who Created Pokémon]. 太田出版. ISBN 978-4872338331. 978-4872338331
"Interview: Tajiri and Ishihara on Pokemon's Beginnings". November 25, 2020. Archived from the original on January 18, 2021. Retrieved December 6, 2021. Dr Lava's notes: Before it was a video game company, Game Freak was a gaming magazine Tajiri hand-wrote and stapled together from home in the early 1980's. http://lavacutcontent.com/satoshi-tajiri-ishihara-interview/
Satoshi Tajiri (January 6, 1989). ぼくたちゲーセン野郎. Family Computer Magazine (in Japanese): 114–115. Retrieved November 29, 2015. ぼくたちゲーセン野郎
Satoshi Tajiri (August 1, 1986). ビデヲゲーム通信. Biweekly Famicom Journal (in Japanese). Retrieved November 29, 2015. ビデヲゲーム通信
Kohler, Chris (April 19, 2010). "Pokémon Creators' Fanzine Fetches High Price". Wired. Retrieved November 16, 2010. https://www.wired.com/2010/04/pokemon-creators-fanzine-fetches-high-price/
Gifford, Kevin (April 7, 2008). "COLUMN: 'Game Mag Weaseling': Just Checking In". GameSetWatch. Archived from the original on April 12, 2008. Retrieved November 16, 2010. https://web.archive.org/web/20080412172635/http://www.gamesetwatch.com/2008/04/column_game_mag_weaseling_just.php
Swider, Matt (March 22, 2007). "The Pokemon Series Pokedex". Gaming Target. Retrieved November 16, 2010. http://www.gamingtarget.com/article.php?artid=6531
Lamoreux, Ben (October 27, 2015). "Pokémon Developer Game Freak Has Purchased a Mobile Game Development Company". Gamnesia. Archived from the original on May 23, 2021. https://web.archive.org/web/20210523102155/https://gamnesia.com/pokemon-developer-game-freak-has-purchased-a-mobile-game-development-compan/
"(法人名)の情報|国税庁法人番号公表サイト". https://www.houjin-bangou.nta.go.jp/henkorireki-johoto.html?selHouzinNo=6010901003730
Robinson, Andy (May 22, 2019). "Game Freak 'prioritising' original game projects". Video Games Chronicle. Retrieved June 27, 2023. https://www.videogameschronicle.com/news/game-freak-prioritising-original-game-projects/
Robinson, Andy (July 8, 2019). "Game Freak interview: 'We're trying to create something more than Pokémon'". Video Games Chronicle. Retrieved June 27, 2023. https://www.videogameschronicle.com/features/interviews/game-freak-were-trying-to-create-something-more-than-pokemon/
Sahdev, Ishaan (February 3, 2020). "Game Freak Is Moving Closer to Nintendo's Headquarters". Siliconera. Retrieved June 27, 2023. https://www.siliconera.com/pokemon-developer-game-freak-office-is-moving-closer-to-nintendos-headquarters/
Welsh, Oli (October 14, 2024). "Pokémon developer Game Freak suffers massive data leak". Polygon. Archived from the original on October 14, 2024. Retrieved October 14, 2024. https://www.polygon.com/news/465710/pokemon-game-freak-leak-hack
McFerran, Damien (October 16, 2024). "Unreleased Yoshi's Egg Remake For Nintendo DS Breaks Cover Online". Time Extension. Retrieved October 17, 2024. https://www.timeextension.com/news/2024/10/unreleased-yoshis-egg-remake-for-nintendo-ds-breaks-cover-online
Welsh, Oli (October 14, 2024). "Pokémon developer Game Freak suffers massive data leak". Polygon. Archived from the original on October 14, 2024. Retrieved October 14, 2024. https://www.polygon.com/news/465710/pokemon-game-freak-leak-hack
Welsh, Oli (October 14, 2024). "Pokémon developer Game Freak suffers massive data leak". Polygon. Archived from the original on October 14, 2024. Retrieved October 14, 2024. https://www.polygon.com/news/465710/pokemon-game-freak-leak-hack
"Pocket Card Jockey for Nintendo 3DS". Nintendo of America, Inc. Retrieved May 7, 2016. https://www.nintendo.com/games/detail/pocket-card-jockey-3ds
Good, Owen (January 18, 2019). "Game Freak's Giga Wrecker is coming to consoles in 2019". Polygon. Retrieved January 19, 2019. https://www.polygon.com/2019/1/18/18188832/giga-wrecker-nintendo-switch-ps4-xbox-one-release-date
Marks, Tom (September 4, 2019). "Game Freak's Little Town Hero Releases Next Month". IGN. Retrieved September 5, 2019. https://www.ign.com/articles/2019/09/04/game-freaks-little-town-hero-releases-next-month
Romano, Sal (January 3, 2023). "Game Freak announces Pocket Card Jockey: Ride On! for Apple Arcade". Gematsu. Archived from the original on January 3, 2023. Retrieved January 3, 2023. https://www.gematsu.com/2023/01/game-freak-announces-pocket-card-jockey-ride-on-for-apple-arcade
Romano, Sal (June 20, 2024). "Game Freak and WonderPlanet announce free-to-play sailing adventure RPG PAND LAND for iOS, Android". Gematsu. Archived from the original on June 20, 2024. Retrieved June 20, 2024. https://www.gematsu.com/2024/06/game-freak-and-wonderplanet-announce-free-to-play-sailing-adventure-rpg-pand-land-for-ios-android
Rousseau, Jeffrey (May 9, 2023). "Private Division and Game Freak team up for new IP Project Bloom". GamesIndustry.biz. Archived from the original on May 9, 2023. Retrieved May 9, 2023. https://www.gamesindustry.biz/private-division-and-game-freak-team-up-for-new-ip-project-bloom