Sleepover
| Release: | Unknown |
|---|---|
| Developer: | KittyWampus |
| Publisher: | KittyWampus |
| Genre: | Drama, Horror, Mystery |
| Presentation: | Realtime 3D |
| Platform: |
|
| Perspective: | First-Person |
| Gameplay: | Exploration, Walking simulator |
| Control: | Direct Control |
| Theme: | Post-apocalyptic, Psychological, Relationships |
| Graphic Style: | Lo-fi |
| Difficulty: | Low |
Sleepytime Village
| Release: | |
|---|---|
| Developer: | Lightfoot Bros Games |
| Publisher: | Dionous Games |
| Genre: | Fantasy, Mystery |
| Presentation: | 2D or 2.5D |
| Platform: |
|
| Perspective: | Third-Person |
| Gameplay: | Quest |
| Theme: | Psychological |
| Graphic Style: | Stylized |
Slender Threads
90
| Release: | |
|---|---|
| Developer: | Blyts |
| Publisher: | Blyts |
| Genre: | Mystery, Thriller |
| Presentation: | 2D or 2.5D |
| Platform: |
|
| Perspective: | Third-Person |
| Gameplay: | Exploration, Puzzle |
| Control: | Direct Control, Point-and-click |
| Game Length: | Medium (5-10 hours) |
| Theme: | Paranormal |
| Graphic Style: | Cartoon |
| Difficulty: | Low |
Sleuth Saga: Under Starless Skies
| Release: | Unknown |
|---|---|
| Developer: | Arboreal Interactive |
| Publisher: | Arboreal Interactive |
| Genre: | Mystery |
| Presentation: | 2D or 2.5D, Slideshow |
| Platform: |
|
| Perspective: | First-Person |
| Gameplay: | Deduction, Investigative, Visual novel |
| Control: | Point-and-click |
| Theme: | Conspiracy, Crime solving, Political, Whodunit |
| Graphic Style: | Illustrated realism |
Sludge Department
| Release: | |
|---|---|
| Developer: | Simon Juhl |
| Publisher: | Lunch Money Games |
| Genre: | Horror, Mystery |
| Presentation: | 2D or 2.5D, Slideshow |
| Platform: |
|
| Perspective: | First-Person |
| Gameplay: | Exploration, Puzzle |
| Control: | Point-and-click |
| Theme: | Repair |
| Graphic Style: | Lo-fi |
Sly Crow
| Release: | Unknown |
|---|---|
| Developer: | SlyCrow Games |
| Publisher: | SlyCrow Games |
| Genre: | Mystery, Science Fiction |
| Presentation: | 2D or 2.5D |
| Platform: |
|
| Perspective: | Third-Person |
| Gameplay: | Puzzle, Quest |
| Control: | Point-and-click |
| Graphic Style: | Cartoon |
Snoopy & The Great Mystery Club
| Release: | |
|---|---|
| Developer: | Cradle Games |
| Publisher: | GameMill Entertainment |
| Genre: | Mystery |
| Presentation: | Realtime 3D |
| Platform: |
|
| Perspective: | First-Person, Third-Person |
| Gameplay: | Investigative, Minigames |
| Control: | Direct Control |
| Theme: | Adaptation, Animal, Crime solving, Team-up |
| Graphic Style: | Cartoon |
| Difficulty: | Low |
Sobakistan: The Land of Dogs
| Release: | 2026 |
|---|---|
| Developer: | Terlestki Games |
| Publisher: | Terlestki Games |
| Genre: | Mystery |
| Presentation: | 2D or 2.5D, Isometric/Overhead |
| Platform: |
|
| Perspective: | Third-Person |
| Gameplay: | Choices matter, Investigative |
| Theme: | Animal, Political |
| Graphic Style: | Pixel art |
Sofia in Exchange for Lies
| Release: | |
|---|---|
| Developer: | storynote, MUTAN |
| Publisher: | MUTAN |
| Genre: | Mystery |
| Presentation: | 2D or 2.5D, Slideshow |
| Platform: |
|
| Perspective: | First-Person |
| Gameplay: | Visual novel |
| Control: | Point-and-click |
| Theme: | Memories, Psychological, Whodunit |
| Graphic Style: | Illustrated realism |
Solis
60
| Release: | |
|---|---|
| Developer: | Gibberish Studio |
| Publisher: | Gibberish Studio |
| Genre: | Mystery, Science Fiction |
| Presentation: | 2D or 2.5D, Side-scroller |
| Platform: |
|
| Perspective: | Third-Person |
| Gameplay: | Choices matter, Narrative, Quest |
| Control: | Direct Control |
| Game Length: | Short (1-5 hours) |
| Theme: | Conspiracy |
| Graphic Style: | Stylized |
| Difficulty: | Low |
SOMA
| Release: | |
|---|---|
| Developer: | Frictional Games |
| Publisher: | Frictional Games |
| Genre: | Horror, Mystery, Science Fiction |
| Presentation: | Realtime 3D |
| Platform: |
|
| Perspective: | First-Person |
| Gameplay: | Exploration, Puzzle, Survival |
| Control: | Direct Control |
| Action: | Stealth |
| Theme: | Escape, Monsters, Underwater |
| Graphic Style: | Photorealism |
SOMBRAS: negative frames
| Release: | |
|---|---|
| Developer: | Maboroshi Artworks |
| Publisher: | Entalto Publishing |
| Genre: | Drama, Horror, Mystery |
| Presentation: | Realtime 3D |
| Platform: |
|
| Perspective: | First-Person |
| Gameplay: | Exploration |
| Control: | Direct Control |
| Theme: | Other worlds/dimensions, Photography, Psychological, Self-discovery |
| Graphic Style: | Simulated realism |
Something Beautiful
| Release: | Unknown |
|---|---|
| Developer: | Murlo |
| Publisher: | Murlo |
| Genre: | Mystery, Science Fiction |
| Presentation: | Isometric/Overhead, Realtime 3D |
| Platform: |
|
| Perspective: | Third-Person |
| Gameplay: | Minigames, Puzzle, Quest |
| Control: | Point-and-click |
| Action: | Arcade |
| Theme: | Musical |
| Graphic Style: | Simulated realism |
SOS Recordings
| Release: | 2026 |
|---|---|
| Developer: | PackDev |
| Publisher: | Critical Reflex |
| Genre: | Mystery |
| Presentation: | Realtime 3D |
| Platform: |
|
| Perspective: | First-Person |
| Gameplay: | Investigative, Walking simulator |
| Control: | Direct Control |
| Theme: | Missing persons, Psychological |
| Graphic Style: | Low poly |
SpaceLift
| Release: | Unknown |
|---|---|
| Developer: | Radiant Bear Games |
| Publisher: | Radiant Bear Games |
| Genre: | Mystery, Science Fiction |
| Presentation: | 2D or 2.5D, Side-scroller |
| Platform: |
|
| Perspective: | Third-Person |
| Gameplay: | Exploration, Puzzle |
| Control: | Direct Control |
| Theme: | Missing persons, Outer space, Repair |
| Graphic Style: | Low poly |