Raskalar: The Role Playing Game Core Book

From the introduction:

Raskalar is a role playing game set in a city-world with faulty technology. Where disparate groups are trying to revive the old, magic-infused technology as their newer, science-based technology fails. Trans-dimensional rifts pop in-and-out of places of power, disrupting the very nature of reality. These places are protected by cryopreserved Guardians who, once awakened, may pose a dangerous threat.

This city-world is segregated into layered enclaves because of class struggles between the ‘haves’ and ‘have-nots’. And the world is dying...

User summary:

This game was a community-created project known as Project O.L.I.V.E.