Millennium Atoll: A 2.5D Action-Adventure Facing Armageddon

9/2/2026, 7:35:32 PM

Release date: 12/1/2020

Tags: #action #adventure #action-adventure #2d-platformer #horror #side-scroller #2.5d #conspiracy

User Reviews

Score: 100%2 user reviews
Review Count: 2 reviews
Fetched At: 9/2/2026, 7:35:32 PM

Reference prices

Japan

¥ 580 (JPY)

Steam JP

$4.99 (USD)

Steam

Live Store Snapshot

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Japan Price: ¥ 580
Global Price: $4.99
Price in Your Region: ¥ 580Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 3 Sept 2026
Sale Status: Regular pricing
Price Checked At: 9/2/2026, 7:30:46 PM

Key highlight

Millennium Atoll is a 2.5D action-adventure game where a former child soldier and his son fight for peace amidst a world-ending conspiracy. Released in 2020, it offers a story-driven experience with horror elements.

Who this is for

For those seeking a 2.5D adventure that blends intense action with a deep narrative set against a world-ending backdrop.

Details

Overview

Millennium Atoll plunges players into a desperate struggle for peace at the heart of a world-ending conspiracy. This 2.5D action-adventure experience, developed by Rookbird Games and published by Blacc Ski Weekend Industries, follows a former child soldier and his son as they navigate the final moments of civilization.

Highlights

Genre Blend: Experience a unique mix of Action, Adventure, and Horror elements within a compelling 2.5D side-scrolling perspective.
Story-Driven: Embark on an epic, single-player journey centered around a deep narrative concerning the world's ultimate conspiracy.
Release Information: Launched on December 1, 2020, this title offers a mature-themed adventure suitable for players aged 0 and above.

Who It's For

This game is for players who enjoy narrative-rich 2.5D action-adventure titles with a touch of horror and a focus on a compelling story. If you're drawn to themes of conspiracy and facing overwhelming odds, Millennium Atoll might be your next adventure.

Game Info

Millennium Atoll is a paid title available on Steam. It supports English language options and is designed for a single-player experience. The game features multi-player functionality through Steam Family Sharing.