| Game | Platform | Developer | Publisher (JP) | Publisher (NA) | Publisher (PAL) |
|---|---|---|---|---|---|
| Spectral Force: Itoshiki Jaaku | Sony PlayStation | Idea Factory | Idea Factory | N/A | N/A |
| Spectral Force: Radical Elements | Sony PlayStation 2 | Idea Factory, Neverland | Idea Factory | N/A | N/A |
| Spectral Gene | Sony PlayStation 2 | Idea Factory | Idea Factory | N/A | N/A |
| Spectral Souls | Sony PlayStation 2 | Idea Factory | Idea Factory | N/A | N/A |
| Spectral Souls: Resurrection of the Ethereal Empires | Android, Microsoft Windows, Sony PSP, iOS | Idea Factory | Idea Factory | NIS America | Ghostlight |
| Spectral Tower | Sony PSP, Sony PlayStation, Sony PlayStation 3 | Idea Factory | Idea Factory | N/A | N/A |
| Spectrobes | Nintendo DS | Jupiter | Disney Interactive Studios | Disney Interactive Studios | Disney Interactive Studios |
| Spectrobes: Beyond the Portals | Nintendo DS | Jupiter | Disney Interactive Studios | Disney Interactive Studios | Disney Interactive Studios |
| Spectrobes: Origins | Nintendo Wii | Genki | Disney Interactive Studios | Disney Interactive Studios | Disney Interactive Studios |
| SpellCaster | Sega Master System | SEGA | SEGA | SEGA | SEGA |
| SpellForce 2: Demons of the Past | Microsoft Windows | Mind Over Matter Studios, THQ Nordic | N/A | THQ Nordic | THQ Nordic |
| SpellForce 2: Faith in Destiny | Microsoft Windows | Trine Games | N/A | THQ Nordic | THQ Nordic |
| SpellForce 2: Shadow Wars | Microsoft Windows | Phenomic Game Development | N/A | Aspyr, DreamCatcher Interactive | JoWood Entertainment |
| SpellForce III | Microsoft Windows | Grimlore Games | N/A | THQ Nordic | THQ Nordic |
| SpellForce: The Order of Dawn | Microsoft Windows | Phenomic Game Development | N/A | Encore Software | Encore Software |
| Spells & Secrets | Microsoft Windows, Microsoft Xbox Series X|S, Nintendo Switch, Sony PlayStation 5 | Alchemist Interactive, Rokaplay | Rokaplay | Rokaplay | Rokaplay |
| Spirit Hunter: Death Mark | Microsoft Windows, Microsoft Xbox One, Nintendo Switch, Sony PS Vita, Sony PlayStation 4 | Experience | Experience | Aksys Games | Aksys Games |
| Spirit Hunter: Death Mark II | Microsoft Windows, Nintendo Switch, Sony PlayStation 4 | Experience | Experience | Aksys Games | Aksys Games |
| Spirit Hunter: NG | Microsoft Windows, Nintendo Switch, Sony PS Vita, Sony PlayStation 4 | Experience | Experience | Aksys Games | Aksys Games |
| Spirit Rancher | Microsoft Windows, macOS | Yangyang Mobile | N/A | Yangyang Mobile | |
| Spiritfarer | Linux, Microsoft Windows, Microsoft Xbox One, Nintendo Switch, Sony PlayStation 4, macOS | Thunder Lotus Games | Thunder Lotus Games | Thunder Lotus Games | Thunder Lotus Games |
| Spirittea | Microsoft Windows, Nintendo Switch | Cheesemaster Games | N/A | No More Robots | No More Robots |
| Sports Story | Nintendo Switch | Sidebar Games | FlyHigh Works | Sidebar Games | Sidebar Games |
| Squids | Android, iOS | The Game Bakers | N/A | The Game Bakers | The Game Bakers |
| Squids Odyssey | Nintendo 3DS, Nintendo Wii U | The Game Bakers | N/A | The Game Bakers | The Game Bakers |
