Rain World

A world of predators, males and females, each at the bottom of the food chain. You're at the very bottom of everything; you can eat bats, worms, and other dead things. You're a white cat-slug; you must survive. Every so often, a heavy rain will come and flood everything. After hibernating, there will be food in a bunker exclusively for you, and you're the only one. The only species at your level are the scavengers, who are like a tribe always searching for white pearls to sell and live in their villages. The rest are animals like me. Everyone is wary and afraid of different species.