Allied Nations: A 4X Colony Sim Rebuilt on a New Engine

10/31/2026, 5:20:07 PM (JST)

Release date: 12/25/2018

Tags: #early-access #indie #4x #colony-sim #rpg #simulation #immersive-sim #sandbox

User Reviews

Steam rating: Steam positive 50% (2 reviews) Few reviews, for reference only
Fetched At: 10/31/2026, 5:20:08 PM (JST)

Reference prices

Japan

¥ 6,200 (JPY)

Steam JP

$49.99 (USD)

Steam Global

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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: ¥ 6,200
Global Price: $49.99
Price in Your Region: ¥6,200Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 14 Nov 2026
Sale Status: Regular pricing
Price Checked At: 11/8/2026, 12:00:14 PM (JST)

The price snapshot and review snapshot differ by about 187 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Allied Nations is an Early Access 4X colony sim being rebuilt on a custom Godot engine, featuring a rotatable globe, physical settlements, and seasonal environments.

Who this is for

Recommended for fans of 4X strategy and colony sims who enjoy following Early Access development and don't mind a work-in-progress.

Details

Overview

Allied Nations is an Early Access title from developer Alex Cooper and publisher OpenACAI Inc. that blends 4X strategy, colony simulation, RPG elements, and simulation mechanics into a single sandbox experience.

Currently, the Steam download contains the original BYOND-based version, but the developer is actively rebuilding the game—codenamed Reborn—on a custom Godot engine. This new foundation promises a fully reworked world, settlement simulation, and presentation.

Highlights

Engine Transition: The Reborn version moves from BYOND to a custom Godot-based engine, rebuilding the world and simulation from the ground up.
Development-Build Features: Recent additions include a rotatable starting-world globe, physical settlement buildings and storage, travel into neighboring regions, seasonal vegetation, and layered water with visible aquatic life.
Early Access Status: The game is in Early Access, with the original version playable now and the Reborn update still in development.

Who It's For

Fans of 4X strategy and colony sims who enjoy watching a game evolve through Early Access will find Allied Nations intriguing. Players who appreciate sandbox-style gameplay with RPG and simulation elements—and who are willing to experience a work-in-progress—are the ideal audience.

The promise of a rebuilt engine and new systems makes it a title worth tracking for genre enthusiasts.