The Population Must Grow: A Simple City Builder Focused on Scale

8/27/2026, 4:04:17 PM

Release date: 7/4/2025

Tags: #simulation #city-builder #colony-sim #2d #cartoony #building #base-building #resource-management

User Reviews

Score: 76%Mostly Positive
Review Count: 54 reviews
Fetched At: 8/27/2026, 4:04:17 PM

Reference prices

Japan

Free to Play (JPY)

Steam JP

Free to Play (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 8/27/2026, 4:00:26 PM

Key highlight

The Population Must Grow is a free-to-play 2D city builder focused on scaling your population. Developed by Helmi Blub to test PC performance limits, it challenges players to see how many citizens their system can handle

Who this is for

Highly recommended for simulation game enthusiasts looking to push performance limits and players who enjoy simple yet deep growth mechanics.

Details

Overview

The Population Must Grow is a straightforward city-building simulation game developed and published by Helmi Blub. Its core objective is to expand your settlement by focusing on increasing the citizen count. The game offers a minimalist approach to the genre, prioritizing growth and efficiency above all else.

Highlights

Core Gameplay: Players place build orders for essential structures like homes, farms for food, and tree plantations to expand their burgeoning city.
Scalability Focus: The game is designed by the developer to test the limits of PC performance, challenging players to see how large a population their system can handle before performance degrades.
Free-to-Play: This simulation title is available to play for free, making it accessible for anyone interested in testing its unique performance-driven mechanics.

Who It's For

This game is perfect for players who enjoy simple simulation mechanics and are curious about pushing the boundaries of what a game can do on their hardware. If you like seeing numbers go up and optimizing for growth, or if you're interested in the technical challenge of managing a large simulated population, The Population Must Grow offers a unique experience.

Game Info

Developed by Helmi Blub, The Population Must Grow is a 2D city builder with a strong emphasis on colony simulation and resource management. It features a cartoony art style and supports multiplayer functionality, along with Steam Family Sharing.Check the review panel on this page or the Steam listing for the latest user review trend.