Criaturas inteligentes del planeta Yuggoth.
| ▲Título▼ | ▲C▼ | ▲Año▽ | Autor | ▲V▼ | ▲Rel.▼ |
|---|---|---|---|---|---|
| El infierno verde |    | 1988 | Joaquin Ruiz | — | Baja |
| Fungi from Yuggoth |   | 1988 | Tom Sullivan | — | Media |
| Fungi from Yuggoth |   | 1988 | Sandy Petersen | — | Alta |
| The Temple of the Moon | | 1986 | Scott David Aniolowski, Michael Szymanski | 5.67 | Media |
| Garrison, Montana | | 1986 | Keith Herber, Kevin Ramos, Carolyn Schultz-Savoy | — | Media |
| Alone Against the Wendigo |  | 1985 | Glenn A. Rahman | — | Media |
| Chapter V: Mountains of the Moon | | 1984 | Keith Herber | 9.00 | Alta |
| Act I - Into the Throat of the Beast | | 1983 | John Diaper, Bob Gallagher, Steve Rawling, Ed Wimble | — | Baja |
| The Worm that Walks | | 1982 | Sandy Petersen | — | Baja |
| Documents in the Case of Elizabeth Akeley |  | 1982 | Richard A. Lupoff | 7.00 | Media |
| The Madman | | 1981 | Sandy Petersen | 6.33 | Media |
| The Cthulhu Mythos |  | 1981 | Sandy Petersen | — | Media |
| Planetfall on Yuggoth | | 1972 | James Wade | 7.00 | Media |
The Mine on Yuggoth  | | 1964 | Ramsey Campbell | 5.00 | Alta |
| The Whisperer in Darkness |  | 1930 | H.P. Lovecraft | 9.50 | Alta |
