Millennium Atoll
Developed by Rookbird Games · Published by Blacc Ski Weekend Industries
At a glance
Overview
An action, adventure game by Rookbird Games, published by Blacc Ski Weekend Industries — single-player.
Steam’s own one-line description: “a singleplayer sci-fi adventure game where you play as a a former child-soldier and his son uncovering the largest conspiracy in world history.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Millennium Atoll.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10
Supported languages (1)
Millennium Atoll FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Millennium Atoll?
Steam classifies Millennium Atoll as a Action, Adventure game, developed by Rookbird Games. a singleplayer sci-fi adventure game where you play as a a former child-soldier and his son uncovering the largest conspiracy in world history.
How much does Millennium Atoll cost?
As of June 2026, Steam lists Millennium Atoll at $4.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Millennium Atoll single-player or multiplayer?
Steam lists these modes for Millennium Atoll: Single-player. It lists a single-player mode.
Is Millennium Atoll on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Millennium Atoll for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Millennium Atoll out yet?
Yes — Steam lists a release date of Dec 1, 2020.
What platforms is Millennium Atoll on?
Millennium Atoll is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Millennium Atoll single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Millennium Atoll cost?
Steam lists it at $4.99.
Who made Millennium Atoll?
Millennium Atoll is developed by Rookbird Games and published by Blacc Ski Weekend Industries.
Where to get Millennium Atoll
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Blacc Ski Weekend Industries.