Tvůrci her začínající znakem J

J. Morrison (Micros)

J. Penn Discount Software

J-Wing

J2 Games

Jacaranda Wiley

Jack Bean

Jackbox Games

Jade Interactive Entertainment

Jaded Horizon

Jadestone Group AB

Jadeware

Jagex

Jagged Blade Software

JAGUAR

Jaguar Entertainment AB

Jagware

Jaibo Software

Jaishaw Games

JAKKS Pacific

Jaleco

Jaleco Entertainment

Jaleco USA

JAM

Jamdat Mobile

James Oh & Associates

James Software

Jamie System Development

Jamul Software

Jan Zaškolný

Jan Zelený

Janis

Japan Home Video

Japan System Supply

Jarrod Davis Software Company

JAST

JAST USA

JavArt S.r.l.

Jay Is Games

JAY Software

JC Research

JDM Games

Jeff Silvers Software

Jellyvision Games

Jemm Productions

Jester Interactive Publishing

Jet Multimédia France

Jet Set Games

Jetix Europe NV

Jetsoft

JFreeware

JHC SoftWare

JigCafe

Jigwan

JimiSoft

J.K. Greye Software

JME Engineering

JMG Software International

jmtb02 Studios

Jochen Kärcher Gamedesign

Jocke The Beast

Johnson Scanatron Limited

Joindots

Jolly Bear Games

Jolt Online Gaming

Joltuntry

Jonnymics

Joriko Interactive Limited

Jorudan

JoWooD Entertainment AG

JoWooD Productions Software

JoWooD Productions Software AG

Joy Toon Soft

Joy Van

JoyBits

Joyboost

Joyoland

JoyOn

JRC Interactive

J.S.C. Gamos

JTM Software

Juan Delcán

Jumbuck Entertainment

Junkyard

Just A Game

Just Flight

Just Football

Just Play

Just Softworks

Just Trains

justcoolapps.com

JV Enterprises

JV Games

JV Software

JVA Microcomputadoresa

JVC Digital Studios

JVC Musical Industries

JVC Musical Industries Europe Limited

J.Y. Company