| Title | Games |
 | Pandemic Studios
USA/Worldwide | 3 |
| Phantagram Ltd
Korea | 1 |
| Pivotal Games
Location Unknown | 1 |
| Pacific Coast Power & Light
Location Unknown | 0 |
| PAM Development
Paris, France | 1 |
| Panther Software
Location Unknown | 0 |
| Papaya Studios
Location Unknown | 4 |
| Paradigm Entertainment
Location Unknown | 1 |
| Paradox Development
Moorpark, CA | 0 |
| People Can Fly
Location Unknown | 0 |
| Perception
Sydney, Australia | 0 |
| Pharaoh Productions
Boulder, Colorado | 0 |
| Pipeworks Software
Eugene, Oregon | 10 |
| Pitbull Syndicate
England, UK | 0 |
| Planet Moon Studios
Location Unknown | 0 |
| Playmore
Japan | 0 |
| Point of View, Inc.
Tustin, CA | 0 |
| PopTop Software Inc
Fenton, MO, USA | 0 |
| Presto Studios
San Diego, CA | 0 |
| Prey Digital Studios
Location Unknown | 0 |
| Pseudo Interactive
Toronto, Ontario Canada | 1 |
| Pyro Studios
Spain | 1 |
| PomPom Software
Location Unknown | 3 |
| pixelStorm
Edmonton, Alberta - Canada | 1 |
| PopCap Games
Seattle, WA | 18 |
| Petroglyph
Location Unknown | 2 |
| Propanagda Games
Location Unknown | 4 |
| Prototype
Location Unknown | 1 |
| Playful Entertainment
Location Unknown | 1 |
| Project Soul
Location Unknown | 4 |
| Page 44 Studios
Location Unknown | 2 |
| Platinum Games
Location Unknown | 7 |
| Penny Press
Location Unknown | 1 |
| Polychrome
Location Unknown | 1 |
| Paineert
Location Unknown | 1 |
| Proper Games
Location Unknown | 1 |
| Prtotype
Location Unknown | 0 |
| Playbrains
Location Unknown | 2 |
| Piranha Games
Location Unknown | 2 |
| Playlogic
Location Unknown | 1 |
| Protege Production
Location Unknown | 1 |
| PinoEire
Location Unknown | 1 |
| ProjectorGames
Location Unknown | 2 |
| Pi Studios
Location Unknown | 0 |
| Per Pixel Games
Location Unknown | 1 |
| Premium Agency
Location Unknown | 1 |
| Panic Button
Location Unknown | 1 |
| PouncingKitten
Location Unknown | 0 |
| PLAYDEAD
Location Unknown | 1 |
| Project Aces
Location Unknown | 1 |
| PlayFirst
Location Unknown | 1 |
| Phosphor Games Studio
Location Unknown | 1 |
| Panic Button
Location Unknown | 1 |
| Punchers Impact
Location Unknown | 1 |
| Pasta Games
Location Unknown | 3 |
| Press Start Studio
Location Unknown | 1 |
| Psionic Games
Location Unknown | 1 |
| Powerhead Games
Location Unknown | 1 |
| Polytron Corporation
Location Unknown | 1 |
| Playbox
Location Unknown | 1 |
| Psygnosis
Location Unknown | 1 |
| Playrix Entertainment
Location Unknown | 2 |
| Polarbit
Location Unknown | 1 |
| Panoramic Software
Location Unknown | 1 |
| Pocketwatch Games
Location Unknown | 1 |
| Pwnee Studios
Location Unknown | 1 |
| Pow Pow Games
Location Unknown | 1 |
| Plastic Piranha's
Location Unknown | 1 |
| Press Play
Location Unknown | 2 |
| Press Play
Location Unknown | 2 |
| Piranha Bytes
Location Unknown | 1 |
| Prope
Location Unknown | 1 |
| Playground Games
Location Unknown | 1 |
|
HQ Network: 1,485 | 
Guests: 277 |
Members: 3
Views: 93,853
