Moonbase Down overview

Advent RPG | Feb 22, 2022 | game

Released

0players observed · 23 September 2026 - 07:29:59 UTC

Action Indie RPG Strategy Aliens Steam Store

Latest observed playersNot available
SteamPulse tracked peak1
Units sold (VGI)240
Revenue (VGI)$536
Review score88% positive

Moonbase Down dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

Latest observed playersNot available
SteamPulse tracked peak1
Units sold (VGI)240
Revenue (VGI)$536
Review score88% positive
Total reviews8
Release dateFeb 22, 2022
DeveloperAdvent RPG
PublisherAdvent RPG

Genres: Action, Indie, RPG, Strategy

Company pages: Developer: Advent RPG Publisher: Advent RPG

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

Moonbase Down comes from Advent RPG and is published by Advent RPG. It arrived on Steam on Feb 22, 2022, and it sits naturally among Single-player, Steam Achievements, Steam Leaderboards, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Moonbase Down's latest SteamPulse observation recorded 0 players at 23 September 2026 - 07:29:59 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 88% positive across 8 reviews.

Language and system requirements

Moonbase Down is available in 1 languages including:

English

regional rating details listed by Steam when available

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	2.0 Ghz or better	Not listed	512MB Video Memory or better	50 MB available space
Windows	Recommended	Not listed	2.0 Ghz or better	Not listed	512MB Video Memory or better	50 MB available space

Sales, recommendations, and streams

Moonbase Down has sold up to 240 units and has recommendation data pending. The estimated VGI revenue is $536. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Moonbase Down overview details

Moonbase Down combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Game Play Moonbase Down is a minimalist xenomorph survival horror arcade game with tactical shooter elements. Featuring an ever expanding horde of alien life forms which are able to reproduce using the human body as host. Players must balance the use of personal force fields, ammunition, power, and avoidance to escape all 10-floors with Jonesy the cat. All the while, Jonesy is your companion and asset boosting power regeneration, but she is easily spooked by alien contact. Backstory After retrieving an unknown radio emitting object from the asteroid belt in the year 2184, all contact is lost with Moonbase One. You have been sent to investigate the ten-story complex and recover the unsent crew logs. Core Features Procedural Moonbase Maze Generation Force Field, Pulse Rifle, & Stasis Mines 7-Xenomorph Archetypes Alien Impregnation Limited Ammo Jonesy the Cat 60-FPS Greenscreen Graphics Early Access [DLC]: Sandbox mode under development

SteamPulse editorial summary

Moonbase Down is listed as a game with $2.99. It supports Windows, belongs to Single-player, Steam Achievements, Steam Leaderboards, and Family Sharing, and is associated with Action, Indie, RPG, and Strategy. SteamPulse's latest observation records 0 players at 23 September 2026 - 07:29:59 UTC, a tracked peak of 1, and 88% positive reviews.

Overview facts

Field	Value
Game	Moonbase Down
Steam App ID	870590
Type	game
Release date	Feb 22, 2022
Developer	Advent RPG
Publisher	Advent RPG
Price	$2.99
Platforms	Windows
Genres	Action, Indie, RPG, Strategy
Categories	Single-player, Steam Achievements, Steam Leaderboards, Family Sharing
Supported languages	English
Website	Official website

Player and review overview

Metric	Value
Latest observed players	0 · 23 September 2026 - 07:29:59 UTC
SteamPulse tracked peak	1
Positive reviews	7
Negative reviews	1
Total reviews	8
Positive percent	88%
Review type	8 user reviews
Recommendations	Not available
Average playtime	Not available

SteamPulse record freshness

Field	Value
Steam release date	Feb 22, 2022
Official Steam feed update (UTC)	9 January 2025 - 05:47:56 UTC
SteamPulse last record update (UTC)	23 September 2026 - 07:29:59 UTC
Live player count updated (UTC)	23 September 2026 - 07:29:59 UTC
Store metadata updated (UTC)	23 September 2026 - 07:29:59 UTC

Overview tags

Indie Action Strategy RPG Aliens Survival Horror Horror Pixel Graphics Retro Space Sim Tactical RPG Cats Action Roguelike

Highlighted achievements

Achievement	Description
New Life	No description
Beyond the Stars	No description
Sole Survivor	No description
Fight or Flight	No description
Walking with Jonesy	No description
Moonbase Hero	No description
Moonbase Down Report	No description
Space Dragon Slayer	No description

Support and legal notes

Field	Value
Support email	Not available
Support URL	Support page
Legal notice	©2016-2022 All Rights Reserved. Moonbase Down is a trademark of AdventRPG.com All features, details, and artwork subject to change without notice.

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

Reference	Link
SteamPulse canonical	https://steampulse.org/game/870590
Steam Store	https://store.steampowered.com/app/870590/
Steam Community	https://steamcommunity.com/app/870590
PCGamingWiki search
IGDB search	Search IGDB for Moonbase Down

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for Moonbase Down?

Moonbase Down's latest SteamPulse observation records 0 players at 23 September 2026 - 07:29:59 UTC, with a tracked peak of 1 concurrent players in the available SteamPulse record. The tracked peak is the highest value stored by SteamPulse and may not cover activity from before tracking began.

Is Moonbase Down growing or declining recently?

September 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 0 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is August 2026.

What country-level audience data is available for Moonbase Down?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United Kingdom (100%). The separate directional player-region model assigns its leading shares to United Kingdom (52.6%), United States (8.4%), China (7.9%). The directional follower-region model assigns its leading shares to United Kingdom (64.4%), United States (7%), China (6.6%). The directional wishlist-region model assigns its leading shares to United Kingdom (41.7%), United States (10.3%), China (9.8%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for Moonbase Down?

Moonbase Down currently sits at 88% positive across 8 Steam reviews tracked by SteamPulse, including 7 positive reviews and 1 negative reviews. Steam labels the current review summary as 8 user reviews.

How much follower and Twitch attention does Moonbase Down have?

Moonbase Down currently has about 194 tracked Steam followers as of 25 January 2026 - 00:00:00 UTC. On Twitch, SteamPulse is matching roughly 0 live viewers across 0 active streams for the game's category.

What is the current Steam price for Moonbase Down?

Moonbase Down is currently listed at $2.99 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window.

Reviews, pricing, and metadata

Review summary

8 user reviews

88% positive, 7 positive, 1 negative

Price and discount

$2.99

Platforms

Windows

Categories

Single-player, Steam Achievements, Steam Leaderboards, Family Sharing

Achievements

Platform releases

Steam 19 June 2018

DLC and packages

Moonbase Down: Invasion of SolMoonbase Down: Invasion of Sol - Sandbox Mode has been under slow development since 2018. Taking the survival struggle against the Xenomorph menace to the surface of the moon and inner solar system! Choose battles wisely or lose the war.dlc #1909050Unavailable on Steam Store

Moonbase DownBuy Moonbase Down #275073$2.99

System requirements

Minimum requirements

Minimum: OS *: Windows XP, Vista, 7, 8, 10 Processor: 2.0 Ghz or better Graphics: 512MB Video Memory or better DirectX: Version 9.0c Storage: 50 MB available space Sound Card: 16-bit or better

Recommended requirements

Recommended: OS *: Windows XP, Vista, 7, 8, 10 Processor: 2.0 Ghz or better Graphics: 512MB Video Memory or better DirectX: Version 9.0c Storage: 50 MB available space Sound Card: 16-bit or better

Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.