| Publisher | Games | Geek | Avg |
|---|
| Runaway Parade Games LLC | 2 | — | — |
| RunDOS Studio | 7 | 5.58 | 7.07 |
| RUNES Editions | 9 | 5.63 | 6.69 |
| Runeshield Games | 1 | — | — |
| Runnaman Games | 1 | — | — |
| Runner Games | 1 | — | — |
| Running Press | 2 | — | — |
| Ruse.Games | 2 | — | — |
| RUSH Games | 1 | — | — |
| Russell Manufacturing Company | 8 | 5.53 | 5.15 |
| Russian Toy | 3 | — | — |
| Russimco Games | 6 | 5.39 | 4.21 |
| Rustik Classic Games | 2 | — | — |
| Rusty Robot Games | 2 | — | — |
| Rykodisc | 1 | — | — |
| S & E | 1 | — | — |
| S & S Innovations, Inc. | 2 | — | — |
| S. J. Miller | 1 | — | — |
| S.A. Derwik | 1 | — | — |
| S.E. Products Corporation | 1 | — | — |
| S.G. Games | 1 | — | — |
| S2 Adventures | 1 | — | — |
| Saalfield Publishing Co. | 2 | — | — |
| Saashi & Saashi | 16 | 5.90 | 7.03 |
| Sababa Toys, Inc. | 26 | 5.53 | 5.22 |
| Sabatini, LLC | 1 | — | — |
| Sabertooth Games | 9 | 5.53 | 6.33 |
| Sabrestorm Publishing | 1 | — | — |
| Sabrewolf Games | 2 | — | — |
| Sacred Chao Games | 1 | — | — |
| SAEC Games | 1 | — | — |
| Saenggak Plus Edu | 7 | 5.33 | 5.27 |
| Safari Ltd. | 3 | — | — |
| Safion/Escha Nederland B.V. | 1 | — | — |
| Saga | 2 | — | — |
| Sagacity Games | 2 | — | — |
| Sagarian Corporation | 1 | — | — |
| Sage, Sons & Co. | 1 | — | — |
| Sagely Games | 1 | — | — |
| Sager Club | 1 | — | — |
| Sago-Konst | 1 | — | — |
| Saien | 5 | 5.59 | 6.40 |
| Saikorodo | 1 | — | — |
| Saitek | 3 | — | — |
| Sala | 12 | 5.26 | 4.45 |
| Sala Games | 3 | — | — |
| Salagames | 11 | 5.52 | 5.72 |
| Salamander | 1 | — | — |
| Salamander Games | 1 | — | — |
| Salco | 2 | — | — |
| Sallent hnos, S.A. | 1 | — | — |
| Saller & Brunner Verlag | 1 | — | — |
| SALO | 1 | — | — |
| Salt & Pepper Games | 42 | 6.05 | 7.11 |
| Salta da Caixa | 9 | 6.96 | 7.48 |
| Salta Pal Lao | 18 | 5.70 | 7.35 |
| Salty Knights | 1 | — | — |
| Salvador Gadea SA (Gadea Games) | 1 | — | — |
| Salvador Games | 1 | — | — |
| Sam Mustafa Publishing LLC | 5 | 5.55 | 7.73 |
| Samaruc Games | 6 | 6.09 | 7.17 |
| Samatlı | 5 | 5.45 | 4.80 |
| Samba Estudios | 4 | — | — |
| Sambro | 2 | — | — |
| Saml. Gabriel Sons and Company | 3 | — | — |
| Samo-pol | 1 | — | — |
| Sampo | 1 | — | — |
| Sampson Low | 1 | — | — |
| Samsonite Corporation | 1 | — | — |
| Samuel Lowe Co. | 1 | — | — |
| Samuel Ward Co. | 4 | — | — |
| Samuel Webster & Sons Ltd | 1 | — | — |
| San Serif Print Promotions Ltd (Serif) | 2 | — | — |
| Sancho Games | 1 | — | — |
| Sand Castle Games | 4 | — | — |
| Sand Hat Games, LLC | 1 | — | — |
| Sandstorm Productions LLC | 8 | 5.52 | 5.64 |
| Sandtime | 1 | — | — |
| SandTimer | 4 | — | — |
| Sandwich Bag Games | 1 | — | — |
| Sanoma Pro | 4 | — | — |
| SanomaMagazines Finland | 1 | — | — |
| Sanrio | 2 | — | — |
| Santa Ragione | 1 | — | — |
| Santa Teresa | 1 | — | — |
| Sapper Studio | 1 | — | — |
| Sapphire City Games | 1 | — | — |
| Saratoga Toy & Game Co. | 1 | — | — |
| Sarl Selene | 1 | — | — |
| Saruvage (サルベジ) | 1 | — | — |
| SAS Creative | 1 | — | — |
| Sasquatch Game Studio | 1 | — | — |
| Sato Kei Shoten Co., Ltd. | 1 | — | — |
| Saturday House Inc. | 1 | — | — |
| Säuberlin & Pfeiffer Sa, Vevey | 1 | — | — |
| Saussine Editeur | 3 | — | — |
| SAVANA | 6 | 5.81 | 6.82 |
| Savant Garde Entertainment | 4 | — | — |
| Saved Game, Lda | 1 | — | — |
| Savita Games, Inc. | 1 | — | — |
