| Nintendo 3DS cart. |  Shingeki no Kyoujin - Jinrui Saigo no Tsubasa CHAIN Model CTR-BG2J-JPN | 201? | Spike Chunsoft Japan |
| Nintendo 3DS cart. | Shingeki no Kyoujin - Jinrui Saigo no Tsubasa Model CTR-BGAJ-JPN | 201? | Spike Chunsoft Japan |
| Nintendo 3DS cart. | Shinobi 3D Model CTR-ASVJ-JPN | 201? | SEGA Corp. |
| Nintendo 3DS cart. |  Shinobi Model CTR-ASVE-USA | 201? | SEGA of America, Inc. San Francisco, CA, USA |
| Nintendo 3DS cart. | Shinobi Model CTR-ASVP-EUR | 201? | SEGA Europe Ltd. |
| Nintendo 3DS cart. | Shinrei Camera - Tsuiteru Techou Model CTR-ALCJ-JPN | 201? | Nintendo Co., Ltd. Japan |
| Nintendo 3DS cart. | Shippuu no Usagi-Maru - Megumi no Tama to Fuuma no Shirushi Model CTR-JSPJ-JPN | 201? | Arc System Works |
| Nintendo 3DS cart. | Shippuu no Usagi-Maru - Nazo no Karakuri Shiro Model CTR-KRBJ-JPN | 201? | Arc System Works |
| Nintendo 3DS cart. | Shizuku Memory Model CTR-JZDJ-JPN | 201? | Flyhigh Works |
| Nintendo 3DS cart. | Shokugeki no Souma - Yuujou to Kizuna no Hitosara Model CTR-BYDJ-JPN | 201? | Furyu Corp. Japan |
| Nintendo 3DS cart. | Shoshinsha kara Nihonichi made Soroban Anzan Flash Anzan Model CTR-AFUJ-JPN | 201? | Klon Co., Ltd. |
| Nintendo 3DS cart. | Shovel Knight Model CTR-AKSE-USA | 201? | Yacht Club Games |
| Nintendo 3DS cart. | Shovel Knight Model CTR-AKSP-EUR | 201? | Yacht Club Games |
| Nintendo 3DS cart. | Siesta Fiesta Model CTR-KSFE-USA | 201? | Mojo Bones |
| Nintendo 3DS cart. | Siesta Fiesta Model CTR-KSFP-EUR | 201? | Mojo Bones |
| Nintendo 3DS cart. | Simple DL Series Vol 12 - The Dasshutsu Game - Kiken na 5tsu no Misshitsu Model CTR-JD4J-JPN | 201? | Nintendo Co., Ltd. Japan |
| Nintendo 3DS cart. | Simple DL Series Vol 38 - The Item Sagashi - Joshikousei Tantei Shinjitsu no Jikenbo Model CTR-KJKJ-JPN | 201? | D3 Publisher, Inc. |
| Nintendo 3DS cart. | Simple DL Series Vol. 14 - The Dasshutsu Game - Uragiri no Misshitsu Model CTR-JD5J-JPN | 201? | D3 Publisher, Inc. |
| Nintendo 3DS cart. | Simple DL Series Vol. 36 - The Misshitsu Kara no Dasshutsu - Tabi ha Michidure! Tetsudou-Hen Model CTR-KS3J-JPN | 201? | D3 Publisher, Inc. |
| Nintendo 3DS cart. | Simple DL Series Vol. 37 - The Kyojin Model CTR-KJSJ-JPN | 201? | D3 Publisher, Inc. |
| Nintendo 3DS cart. | SIMPLE Series for Nintendo 3DS Vol.1 THE Mahjong Model CTR-AAUJ-JPN | 201? | D3 Publisher, Inc. |
| Nintendo 3DS cart. | Skater Cat Model CTR-JMYP-EUR | 201? | Teyon |
| Nintendo 3DS cart. | Skylanders - Trap Team Model CTR-BS9E-USA | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders - Trap Team Model CTR-BS9P-EUR | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders Giants Model CTR-AG6E-USA | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders Giants Model CTR-AG6P-EUR | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders Giants Model CTR-AG6X-EUR | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders Spyro no Daibouken Model CTR-ASPJ-JPN | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders Spyros Adventure Model CTR-ASPE-USA | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders Spyros Adventure Model CTR-ASPP-EUR | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders SuperChargers Racing Model CTR-BL5P-EUR | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders Swap Force Model CTR-BSFE-USA | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | Skylanders Swap Force Model CTR-BSFP-EUR | 201? | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo 3DS cart. | SkyPeace Model CTR-JKJE-USA | 201? | Sonic Powered |
| Nintendo 3DS cart. | Slime MoriMori Dragon Quest 3 - Taikaizoku to Shippo Dan Model CTR-AMRJ-JPN | 201? | Square Enix Co., Ltd. Japan |
| Nintendo 3DS cart. | Smash Cat Heroes Model CTR-JN2E-USA | 201? | Tom Create |
| Nintendo 3DS cart. | Smash Controller App Model CTR-KXCP-EUR | 201? | Nintendo Co., Ltd. Japan |
| Nintendo 3DS cart. | Smile Precure! Lets Go! Marchen World Model CTR-APQJ-JPN | 201? | Bandai NAMCO Games, Inc. Japan |
| Nintendo 3DS cart. | Snow Moto Racing 3D Model CTR-JYJP-EUR | 201? | Zordix AB |
| Nintendo 3DS cart. | Soccer Up Online Model CTR-JULE-USA | 201? | EnjoyUp Games |
