| Smoking Gun Productions
| http://www.smoking-gun.co.uk/
|
| Smilebit
| http://www.smilebit.com
|
| Smart
| http://www.smart-soft.jp
|
| Small Rockets
| http://www.smallrockets.com
|
| Sirtech
| http://www.sir-tech.com
|
| Sinister Games
| http://www.sinistergames.com
|
| Singletrac
| http://www.singletrac.com
|
| Sinclair Research
| http://www.sinclair-research.co.uk/
|
| Sims
| http://www.sims.co.jp/
|
| Simon and Schuster
| http://www.simonsays.com/interactive
|
| SimBin
| http://www.simbin.com
|
| Silky's
| http://www.silkys.jp
|
| Silicon Knights
| http://www.siliconknights.com
|
| Sierra
| http://www.sierra.com
|
| Sick Puppies
| http://www.sickpuppies.co.uk/
|
| Shueisha Inc.
| http://www.shueisha.co.jp/
|
| Shot Sports Software
| http://www.shotsports.com
|
| Shockwave Productions
| http://www.shockwaveproductions.com
|
| Shiny
| http://www.shiny.com
|
| Shin'en
| http://www.shinen.com
|
| Shift
| http://www.shift.gr.jp
|
| Shade
| http://www.shade.co.jp/
|
| Shaba Studios
| http://www.shaba.com/
|
| Seta Corporation
| http://www.seta.co.jp
|
| Sensory Sweep
| http://www.sensorysweep.com
|
| Sennari Interactive
| http://www.sennarigames.com
|
| Semilogic
| http://www.semilogic.com
|
| SEGA
| http://www.sega.com
|
| Sears
| http://www.sears.com
|
| Silicon Dreams
| http://www.sdreams.co.uk
|
| SCS Software
| http://www.scssoft.com/
|
| Screenlife Games
| http://www.screenlifegames.com/
|
| Screaming Games
| http://www.screaminggames.com
|
| Scorpio Sound, LLC
| http://www.scorpiosound.com/
|
| Sales Curve Interactive (SCi)
| http://www.sci.co.uk
|
| Scholastic Interactive
| http://www.scholastic.com
|
| Sony Computer Entertainment Europe
| http://www.scee.com
|
| Siemens Business Services Inc.
| http://www.sbs-usa.siemens.com
|
| Sand Grain Studios
| http://www.sandgrainstudios.com
|
| Sandbox Studios
| http://www.sandboxstudios.com
|
| Samsung
| http://www.samsung.com
|
| Sammy Entertainment Inc.
| http://www.sammy-zone.com
|
| Saffire
| http://www.saffire.com
|
| Sacnoth Digital Entertainment
| http://www.sacnoth.co.jp/
|
| S2 Games
| http://www.s2games.com
|
| Sony Computer Entertainment America
| http://www.playstation.com
|
| Sony Computer Entertainment Korea
| http://www.playstation.co.kr/
|
| Square Electronic Arts
| http://www.playonline.com
|
| SNK
| http://www.neogeo-usa.com
|
| Sony Computer Entertainment Inc.
| http://www.jp.playstation.com
|