Group
- Gnarwhal Studios1
- Golden Egg Games5
- Goodman Games36
- Goon Games7
- Grand Gaming Academy210
- Grand Guignol Games6
- Gravedigger Inc.6
- Graveyard Stompers Band1
- Green Dingo Designs6
- Green Ronin Publishing13
- Greenbrier Games55
- Greg Franseth1
- Greymalkin Designs1
- Griggling Games, Inc.7
- Grow Giant Games4
- Growling Door Games1
- Growling Door Games, Inc.1
- Gryphon Games2
- Guild Guildies1
- Gut Bustin' Games80