Occult Space Ravens is a tabletop role-playing game supplement where players play adventurers, seeking shiny things in ancient ruins and untamed wilderness. However, there are two main differences between this and most settings of this sort.
1. The game is set far, far in the future of the Earth, after all humanity was destroyed in a war employing the highest of technology, including the harnessing of "magical" energies from other dimensions,. Time and space itself was damaged.
2. All the player characters are flightless anthropomorphic corvids (ravenfolk) that arrived from outer space a few centuries after humanity's Final War.
The game is a supplement and setting for the Fantasy Open Roleplaying Engine, aka FORGE, which is part of the Old School Revolution.
You can get FORGE (in PDF form) here:
https://zap-forge.itch.io/forge/devlog/627729/printer-friendly-version
Or buy a dead tree version:
https://zap-forge.itch.io/forge/devlog/622740/forge-now-available-in-print
IMPORTANT: If you want a free PDF of Occult Space Ravens itself, go here: https://xiombarg.itch.io/occult-space-ravens