Jaleco
🇯🇵 JapanJaleco Ltd. (株式会社ジャレコ, Kabushiki Kaisha Jareko) was a corporate brand name that was used by two previously connected video game developers and publishers based in Japan. The original Jaleco company was founded in 1974 as Japan Leisure Company, founded by Yoshiaki Kanazawa, before being renamed to simply Jaleco in the early 1980s. This company was later acquired in 2000 by PCCW, who rebranded it as their Japanese game division, PCCW Japan, before reverting it to Jaleco in 2002. In 2006, Jaleco became independent from PCCW and renamed to Jaleco Holding, having their video game operations spun off into a new company, also called Jaleco. This new spin-off company was sold to mobile developer Game Yarou in 2009, with Jaleco Holding renaming itself to Encom Holdings shortly after.
Developed Games
127
Polymega Collection Vol.17: Gunbird
2026
Polymega Collection Vol.18: Rival Turf!
2026
Arcade Archives: D-Day
2025
P-47 II MD: The Freedom Star
2025
Polymega Collection Vol. 10: Bases Loaded
2025
Polymega Collection Vol. 9: Strikers 1945
2025
Ninja JaJaMaru: Retro Collection
2023
G-Mode Archives+: Mikuni Field Combat
2022
G-Mode Archives+: Idol Janshi Suchie-Pai - Milky no Yabou
2021
G-Mode Archives+: Momoko 1200%
2021
Arcade Archives: Soldam
2021
Arcade Archives: Pop Flamer
2021
Arcade Archives: Shingen Samurai-Fighter
2021
G-Mode Archives+: Ninja Jajamaru-kun - Ranbu
2021
G-Mode Archives+: Maou ga Ochiru Hi
2021
Arcade Archives: The Astyanax
2021
G-Mode Archives+: City Connection Rocket
2021
Arcade Archives: Legend of Makai
2021
Arcade Archives: Cybattler
2021
Arcade Archives: Ninja Kazan
2021
Arcade Archives: Rod Land
2021
Arcade Archives: 64th. Street
2020
Arcade Archives: Earth Defense Force
2020
Arcade Archives: P-47
2020
Arcade Archives: Naughty Boy
2020
Arcade Archives: Plus Alpha
2020
Arcade Archives: Formation Z
2020
Arcade Archives: Saint Dragon
2020
Game Tengoku: Cruisin Mix
2018
Arcade Archives: Argus
2018
Jaleco Brawler's Pack
2017
Game Tengoku CruisinMix Special
2017
Arcade Archives: Buta san
2015
Appli Archives: Jaleco Momoko 1200%
2014
Arcade Archives: Exerion
2014
Arcade Archives: City Connection
2014
Ninja JaJaMaru-kun: Sakura-hime to Karyu no Himitsu
2013
Mikuni Field Combat
2007
Momoko 1200%
2006
Idol Janshi Suchie-Pai: Milky no Yabou
2005
Maou ga Ochiru Hi
2005
City Connection Rocket
2004
Goblin Commander: Unleash the Horde
2003
Ninja Jajamaru-kun Ranbu
2003
Pulse Racer
2003
NightCaster II: Equinox
2002
Carrier
2000
Idol Janshi wo Tsukucchaou
1999
Ganso JaJaMaru-kun
1999
Dragon Seeds
1998
Gunbare! Game Tengoku: The Game Paradise 2
1998
Tetris Plus 2
1997
Tetris Plus
1997
FantaStep
1997
Slam Dragon
1996
Bases Loaded '96: Double Header
1995
The Game Paradise: Master of Shooting
1995
Idol Janshi Suchie-Pai Limited
1995
Tetris Plus
1995
Super Bases Loaded 2
1994
The Ignition Factor
1994
Hammerlock Wrestling
1994
Tenryu Genichiro no Pro Wrestling Revolution
1994
Super Ninja-kun
1994
Kingyo Chuuihou! Tobidase! Game Gakuen
1994
Best Bout Boxing
1994
F1 Grand Prix Star II
1993
The Peace Keepers
1993
Bishoujo Janshi Suchie-Pai
1993
Goal!
1993
Operation Logic Bomb
1993
Mezase! Top Pro Green ni Kakeru Yume
1993
Tuff E Nuff
1993
Cybattler
1993
Rod-Land
1992
Brawl Brothers
1992
The Young Indiana Jones Chronicles
1992
Big Striker
1992
Soldam
1992
Plasma Ball
1992
Rival Turf!
1992
Ikari no Yousai 2
1992
Earth Defense Force
1991
Banishing Racer
1991
Ninja JaJaMaru: Ginga Daisakusen
1991
Whomp 'Em
1991
Jaleco Rally: Big Run - The Supreme 4WD Challenge
1991
Fortified Zone
1991
Grand Prix Star
1991
In Your Face
1991
Rod-Land
1990
Ganbare Jajamaru Saisho ha Goo
1990
Battle Unit Zeoth
1990
Saiyuuki World 2: Tenjoukai no Majin
1990
JaJaMaru Gekimaden: Maboroshi no Kinmajou
1990
Hero Shuugou!! Pinball Party
1990
Hachoo!
1989
Big Run
1989
Plus Alpha
1989
Shingen Samurai-Fighter
1988
Legend of Makai
1988
Butasan
1987
Sky Fox
1987
Esper Boukentai
1987
Uchuusen Cosmo Carrier
1987
Bio Senshi Dan: Increaser to no Tatakai
1987
Monty on the Run
1987
Bases Loaded
1987
Fuuun Shaolin Kyo
1987
Momoko 120%
1986
Urusei Yatsura: Lum no Wedding Bell
1986
Vs. Ninja JaJaMaru-kun
1986
Ninja JaJaMaru-kun
1985
Field Combat
1985
Exerion
1985
Exerion II: Zorni
1984
Parallel Turn
1984
Formation Z
1984
Wai Wai Jockey Gate-In!
1984
Exerion
1983
Pop Flamer
1982
Naughty Boy
1982
Check Man
1982
Vs. Great Tennis
Taro's Quest
Exerion II: Zorni
Carrier 2: The Next Mutation
Published Games
103
Jaleco Collection 1
2021
WiZmans World
2010
Puchi Puchi Virus
2009
Ougon no Kizuna
2009
Zenkoku Dekotora Matsuri
2006
World Super Police
2005
World Championship Pool 2004
2003
Super Bubble Pop
2002
Super Bubble Pop
2002
Jazz Jackrabbit Advance
2002
Karnaaj Rally
2002
Vampire Hunter D
1999
Vanark
1999
Get Mushi Club: Minna no Konchuu Daizukan
1999
Option Tuning Car Battle 2
1999
Battle Konchuuden
1999
Hayaoshi Quiz: Ouza Ketteisen
1998
Builder's Block
1998
Irritating Stick
1998
Nectaris: Military Madness
1998
Ninja JaJaMaru-kun: Onigiri Ninpou-chou Gold
1997
Ninja JaJaMaru-kun: Onigiri Ninpou-chou
1997
Speed Racer
1996
Brahma Force: The Assault on Beltlogger 9
1996
Punky Skunk
1996
Tokyo Highway Battle
1996
P-47 Aces
1995
Magical Error wo Sagase
1994
JWP Joshi Pro Wrestling: Pure Wrestle Queens
1994
Takeda Nobuhiro no Super League Soccer
1994
Gunbird
1994
The Fidgetts
1993
Hayaoshi Quiz: Ouza Ketteisen
1993
R-Type III: The Third Lightning
1993
Dr. Franken II
1993
Jurassic Park
1993
Pro Sport Hockey
1993
Toukon Club
1992
Rampart
1992
Super Goal!
1992
Avenging Spirit
1992
Rampart
1992
WordZap
1992
Super Professional Baseball II
1992
Moero!! Judo Warriors
1992
Q*bert for Game Boy
1992
Pizza Pop!
1992
Rampart
1992
64th Street: A Detective Story
1991
Utopia: The Creation of a Nation
1991
Shatterhand
1991
Bases Loaded 4
1991
Earth Defense Force
1991
Super Bases Loaded
1991
Avenging Spirit
1991
Bases Loaded for Game Boy
1990
The Last Ninja
1990
David Crane's The Rescue of Princess Blobette
1990
Maru's Mission
1990
Magic John
1990
Bases Loaded 3
1990
A Boy and His Blob: Trouble on Blobolonia
1990
Astyanax
1989
Saint Dragon
1989
Astyanax
1989
Pinball Quest
1989
Terao no Dosukoi Oozumou
1989
JaJaMaru Ninpouchou
1989
P47 Thunderbolt
1988
Hoops
1988
Goal!
1988
Saiyuuki World
1988
Cyberball
1988
Bases Loaded II: Second Season
1988
Ninja-kun: Ashura no Shou
1988
Racket Attack
1988
Wizards & Warriors
1987
RoboWarrior
1987
Youkai Club
1987
Druid
1986
Valtric
1986
Knight Lore
1986
Murder on the Mississippi
1986
JaJaMaru no Daibouken
1986
Choplifter
1986
Argus
1986
Argus
1986
City Connection
1985
Field Combat
1985
City Connection
1985
Ninja-kun: Majou no Bouken
1985
Formation Z
1985
Dingo
1983
Saturn
1983
Chameleon
1983
Cosmos
1981
Chimera Beast
Field Combat DX
Buta-san
Argus DX
Exerion DX
Super Dog Booby
Soldam