Abyss Breeder's Diary

"Abyss Breeder's Diary" is a dark monster-breeding simulation told through text and pixel art. You hatch creatures from larval stage, train them using cards drawn from your hand to develop their abilities, resolve TRPG-style event checks, guide them through evolution, and ultimately decide whether to deploy them to the surface or position them as territorial guardians. Creatures you release never return, but their genetic factors and traits pass to the next generation through bloodline inheritance. The core system balances two emotional axes: Madness (Karma), which increases through dark experiences and unlocks powerful mutations but risks the creature refusing commands if too high, and Mood (Tension), which rewards all training when positive. You manage a sprawling underground realm with surface territories, dungeons, prisons for captives, and a dark market for soul-trading. Your deployed creatures conduct raids, conquests, and territorial defense against real-time invasions. The game's defining feature is cross-generational bloodline design: factors (parameters) and traits from released creatures are inherited as completely independent systems. When hatching new offspring, you separately choose which factors (max 3) and which traits to inherit, with each creature gaining a unique individual trait at birth. Successive generations accumulate permanent stat bonuses, creating a meta-progression where earlier strength compounds into later generations. Special events allow some creatures to evolve into humanoid forms.