| SaintHeiser | Developer | |
| SaintlyStu | Developer | |
| Saiodin | Developer | |
| Saiony | Developer | |
| Saisoj | Developer | |
| Sakari Games | DeveloperPublisher | |
| Sakata SAS | Developer | |
| Saker Tarsos | Developer | |
| Sakevisual | Developer | |
| Sakis25 | Developer | |
| Sakiswi | Developer | |
| Saksham Shah | Developer | |
| Sakubaka | Developer | |
| Sakuchann | Developer | |
| Sakura Soft | Developer | |
| SakuraGame | DeveloperPublisher | |
| Sakyawira | Developer | |
| SaladPizza | Developer | |
| Salah Chafai | Developer | |
| Salahaldin Amera | Developer | |
| Salamander Software | Developer | |
| Salamander Software (Jeff Minter) | Developer | |
| SalamiChild | Developer | |
| Salatios | Developer | |
| Saleh Abdullah | Developer | |
| Salem Hughes | Developer | |
| Sales Curve (David Leitch, Drew Northcott, Hayden Dalton, Tiny Williams) | Developer | |
| Sales Curve (David Leitch, Shaun G McClure, Steve Snake, Sound Images) | Developer | |
| Sales Curve (Nigel Brown, Tiny Williams) | Developer | |
| Sales Curve (Shaun G McClure) | Developer | |
| Sales Curve (Tom Prosser, Shaun G McClure, Andy Taylor) | Developer | |
| Sales Curve Interactive | DeveloperPublisher | |
| Sales Curve Interactive EU | Publisher | |
| Sales Curve InteractivePAL | Publisher | |
| Saliax | Developer | |
| Salio | DeveloperPublisher | |
| Sally Anne | Developer | |
| Salman Shurie | Developer | |
| Salmi | Developer | |
| Salmon Milk | Developer | |
| Salmon Snake Games | Developer | |
| Salom Bros | Developer | |
| Salt Castle Studio | DeveloperPublisher | |
| Salt Mine Studios | Developer | |
| Salt-Powered | Developer | |
| SaltFactory Studio | Developer | |
| SaltedSporks | Developer | |
| Salty Breakfast | Developer | |
| Salty Panda Studios | Developer | |
| Salty Sea Dogs | Developer | |
| Salty Squad Games | Developer | |
| Salty Stories | Developer | |
| SaltySalad | Developer | |
| Salty_Syd | Developer | |
| Saltyparts | Developer | |
| Salvador Dev | Developer | |
| Salvatore Fabio | Developer | |
| Salvatore Pane | Developer | |
| SalvesenStudios | Developer | |
| Saly | Developer | |
| Salyr Pls | Developer | |
| Sam | Developer | |
| Sam A | Developer | |
| Sam Arehart | Developer | |
| Sam Atkins | Developer | |
| Sam Barlow | Developer | |
| Sam Bigos | Developer | |
| Sam Boyer | Developer | |
| Sam Carey | Developer | |
| Sam Cavalheiro | Developer | |
| Sam Hogan | Developer | |
| Sam Hu | Developer | |
| Sam Jones | Developer | |
| Sam Kabo Ashwell | Developer | |
| Sam Kapral | Developer | |
| Sam Keeper | Developer | |
| Sam Lovelace | Developer | |
| Sam Luangkhot | Developer | |
| Sam Luckhardt | Developer | |
| Sam Oates Games | Developer | |
| Sam Oliver | Developer | |
| Sam Potasznik | Developer | |
| Sam Redfern | Developer | |
| Sam Sarette | Developer | |
| Sam.Claydon | Developer | |
| SamChester | Developer | |
| SamHunny | Developer | |
| SamLdrr | Developer | |
| SamMeurer | Developer | |
| SamOnSamOff | Developer | |
| SamPiper | Developer | |
| SamProRender | Developer | |
| SamRassy | Developer | |
| SamReadGraves | Developer | |
| SamRen | Developer | |
| SamShaw | Developer | |
| SamStallion | Developer | |
| Samael Kethill | Developer | |
| Samaflange | Developer | |
| Samantai | Developer | |
| Samantha | Developer | |
| Samantha Day | Developer | |
| Samantha E. Schaffer (~Rina) | Developer | |
| Samara-Jade Sendek | Developer | |
| Samartha Ingle | Developer | |
| Samb1988 | Developer | |
| Sambero | Developer | |
| Sambi | Developer | |
| Samer Khatib (Snowconesolid Productions) | Developer | |
| Samersoft | Developer | |
| Samina Trachier | Developer | |
| Sammy | DeveloperPublisher | |
| Sammy Corporation | DeveloperPublisher | |
| Sammy Corporation JP | Publisher | |
| Sammy Entertainment | Publisher | |
| Sammy Fischer | Developer | |
| Sammy Japan | Developer | |
| Sammy Minh | Developer | |
| Sammy Morgan | Developer | |
| Sammy Studios | DeveloperPublisher | |
| Sammy StudiosEU | Publisher | |
| Sammy StudiosEU,NA | Publisher | |
| Sammy StudiosJP | Publisher | |
| Sammy StudiosJP,KO | Publisher | |
| Sammy StudiosJP,NA | Publisher | |
| Sammy StudiosNA | Publisher | |
| Sammy StudiosNA, PAL | Publisher | |
| Sammy USA Corporation | Publisher | |
| Samobee | Developer | |
| Samoe | Developer | |
| Sampo Suvisaari | Developer | |
| Samsai | Developer | |
| Samshimi | Developer | |
| Samso_n | Developer | |
| Samsung | DeveloperPublisher | |
| Samsung Electronics | Publisher | |
| Samtronika | Developer | |
| Samu | Developer | |
| Samuel Cardoso | Developer | |
| Samuel Femböck | Developer | |
| Samuel Lam | Developer | |
| Samuel Leigh | Developer | |
| Samuel Moore | Developer | |
| Samuel Richards | Developer | |
| Samuel Sefer | Developer | |
| Samuel Venable | Developer | |
| Samuel oscuro | Developer | |
| SamuelHegner | Developer | |
| SamuelKannuberg | Developer | |
| Samuele Sciacca | Developer | |
| SamuelsAttic | Developer | |
| Samuka Gomes | Developer | |
| Samundra9818Nepal | Developer | |
| Samupo | Developer | |
| Samurai Llama | Developer | |
| Samurai Punk | DeveloperPublisher | |
| Samurai Wozniak | Developer | |
| Samurai-Spark | Developer | |
| SamuraiDev | Developer | |
| Samuraiflame | Developer | |
| Sam☆Lewis | Developer | |
| San Diego | Developer | |
| San Diego Studio | Developer | |
| San-X | Developer | |
| Sanati Tales | Developer | |
| Sanbay Games | Developer | |
| Sanchit Gulati | Developer | |
| SanchoKun | Developer | |
| Sanctuary Woods | DeveloperPublisher | |
| Sancuino | Developer | |
| Sand Gardeners | Developer | |
| Sand Grain Studios | Developer | |
| Sand Sailor Studio | DeveloperPublisher | |
| SandBloom Studio | Developer | |
| SandStrike | Developer | |
| Sandalll | Developer | |
| Sandalox | Developer | |
| Sandbird Software | DeveloperPublisher | |
| Sandblast Games | Developer | |
| Sandbox Interactive | Developer | |
| Sandbox Studios | Developer | |
| Sandcastle | Developer | |
| Sandcastle Productions | Developer | |
| Sandebru | Developer | |
| Sander Ambroos | Developer | |
| Sander Vanhove | Developer | |
| Sander Voorn | Developer | |
| Sandfish Games | Developer | |
| Sandheaver | Developer | |
| Sandlot | DeveloperPublisher | |
| Sandlot Games | DeveloperPublisher | |
| Sandman Academy | Developer | |
| Sandra | Developer | |
| Sandra Bre | Developer | |
| SandraMJ | Developer | |
| Sandro Figo | Developer | |
| Sandstorm Productions | Developer | |
| Sandwall | Developer | |
| SandwichBlamwich | Developer | |
| Sandwich_Generation | Developer | |