Publications (11) 
| Title | Code | Date | Publisher | System (Setting) |
|---|---|---|---|---|
 Brinkmanship | GRR6405 | 2023 | Green Ronin Publishing | Cthulhu Awakens |
 Cthulhu Awakens | GRR6401 | 2023 | Green Ronin Publishing | Cthulhu Awakens |
 Cthulhu Awakens Game Master's Kit | GRR6403 | 2023 | Green Ronin Publishing | Cthulhu Awakens |
| Cthulhu Mythos | GRR6107 | 2024 | Green Ronin Publishing | Fantasy AGE |
| Cults of Freeport | GRR1905e | 2007 | Green Ronin Publishing | None |
| Cults of the Mythos | GRR6406 | 2025 | Green Ronin Publishing | Cthulhu Awakens |
| Events Under Sinister Stars | GRR6422 | 2025 | Green Ronin Publishing | Cthulhu Awakens |
| The God Beneath the Tree | GRR6400 | 2023 | Green Ronin Publishing | Cthulhu Awakens |
| Revelations of the Bacchae | GRR96401 | 2023 | Green Ronin Publishing | Cthulhu Awakens |
| Strange Places | GRR6420 | 2023 | Green Ronin Publishing | Cthulhu Awakens |
| Threatening Scenarios | GRR6421 | 2024 | Green Ronin Publishing | Cthulhu Awakens |