CSG-034Cassel Games2025

Ratopia

A side-view survival city builder where citizens, economy, exploration, production, and defenses shape a growing rat society.

Overview

Ratopia is a strong adjacent pick for colony sim readers who enjoy settlement economies. It asks the player to manage housing, taxes, jobs, production, exploration, defense, and social stability in a compact side-view colony.

Ratopia belongs in the catalog because it pushes the core colony-sim question: can a settlement keep functioning when people, resources, environment, and bad timing all collide?

What makes it tick

Core mechanics

01

People pressure

Colonists, settlers, crew, or citizens create needs and priorities that turn a base into a social system.

02

Base planning

Rooms, storage, production, defenses, temperature, oxygen, water, or logistics decide whether the settlement works.

03

Failure stories

The best run is rarely perfect. Shortages, bad layouts, events, and cascading mistakes create the memory.

04

Long-term arc

Research, expansion, seasons, raids, diplomacy, or self-sufficiency give the colony somewhere to go.