Having stumbled upon some "mysterious notes" that appear to be "a diary entry from the great elven wizard Tesselar", G3 Studios' Guido Henkel has posted the Deathfire: Ruins of Nethermore journal entry in its entirety over on the game's official website. This appears to be the kind of RPG that'll pit us against giant rats:
I had to know what had happened here! Especially in light of the fact that I have to continue on this path through these very catacombs. I gently place my hand on the animal's matted fur, right between its dimming eyes. Only barely did I register the saddle on the animal's back at that point, because already, its confused memories that wound their way through its dying mind began to appear before my own mind's eye.
Giant rats were battling in the ruined halls of some ancient temple. Side by side with their humanoid, armor-clad brethren, the giant rats fought with the desperate ferocity of cornered animals, as wave after wave of their opponents broke upon them. Humans! The images I saw were blurred and out of focus, and I felt the animal was passing quickly now, its heartbeat already slowing to a crawl. Among the carnage I witnessed an opponent's torso being ripped to pieces, its human body crashing lifelessly to the ground. As it lay there in rivulets of crimson blood, it began to regenerate itself and the corpse rose yet again to continue the fight. As more and more rats fell, the odds became overwhelming, and before this horde of relentless, undead warriors, the surviving rats eventually fled into bottomless pits and uncharted sewer channels to escape the bloodshed.
That is where it all started, I realized! The undead flood. The walking dead. The ancient temple ruins. This is where I will have to go!
Another image appeared before my mind's eye just then, of another battleground. Dank cave tunnels this time. The rats were tangled up in fighting yet again, only this time without their humanoid brethren by their sides. An emotion came with the vision of the battle scene, a different sensation. hunger. The rats were starving. I witnessed as flitting images of eggs danced before my eyes. Food for the rats, much of the shells cracked and empty. Food aplenty. And there were flashes of weapons! Guards! A number of insectoid creatures, heavily armored in their chitin shells, were pummeling the rats, slowly driving them back, away from the eggs. A froth of saliva shot from the insect creatures' mouths like projectiles, as they poisoned the rats, paralyzing them and finally capturing them as they lay helplessly on the floor.
As I tried to piece together the fragmented vision that had spun through my mind, it appeared to me that the rats must have been pillaging an insectoid nest for food, when they were surprised by guards defending the nesting grounds.
The rat twitched under my touch, as its heartbeat became irregular. A last series of images flashed before me. The giant rat was fighting once again, but a strange red color tinges everything this time. I recognized the surroundings, the fight was taking place right where I stood. in these primordial catacombs. this very place. but there was more. In horror I observed that the rat was fighting its own humanoid brethren! Movement in the corner of my vision caught my attention and I was able to see her companions, fellow giant rats with fiercely glowing red eyes. Rats with saddles fastened on their backs, carrying the chitin monsters as they sliced the wooden pole arms of the humanoid rats with razor sharp claws. The humanoid rats were fighting back with a vengeance, but their expressions were unmistakable. They were horrified and stunned by the fact that they were facing their own kin in battle.