Mastermine overview

Adam Soutar | Feb 26, 2021 | game

Released

0players observed · 22 September 2026 - 14:25:53 UTC

Casual Indie Strategy Steam Store

Latest observed playersNot available
SteamPulse tracked peak6
Units sold (VGI)660
Revenue (VGI)$3,030
Review score91% positive

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

Latest observed playersNot available
SteamPulse tracked peak6
Units sold (VGI)660
Revenue (VGI)$3,030
Review score91% positive
Total reviews22
Release dateFeb 26, 2021
DeveloperAdam Soutar
PublisherAdam Soutar

Genres: Casual, Indie, Strategy

Company pages: Developer: Adam Soutar Publisher: Adam Soutar

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

Mastermine comes from Adam Soutar and is published by Adam Soutar. It arrived on Steam on Feb 26, 2021, and it sits naturally among Single-player, Steam Achievements, Steam Cloud, Stats, and Family Sharing. SteamPulse tracks it across Windows, macOS, Linux, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Mastermine's latest SteamPulse observation recorded 0 players at 22 September 2026 - 14:25:53 UTC, with a tracked peak near 6. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 91% positive across 22 reviews.

Language and system requirements

Mastermine is available in 1 languages including:

English

3 regional rating boards including dejus, steam germany, and igrs

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	x64 architecture with SSE2 instruction set support.	1 GB RAM	DX10, DX11, DX12 capable.	300 MB available space
Windows	Recommended	Not listed	Not listed	Not listed	Not listed	Not listed
macOS	Minimum	10.13 High Sierra+	x64 architecture with SSE2	1 GB RAM	Metal capable Intel and AMD GPUs	200 MB available space
Linux	Minimum	Ubuntu 20.4, Ubuntu 18.04, and CentOS 7	x64 architecture with SSE2 instruction set support.	1 GB RAM	OpenGL 3.2+, Vulkan capable	300 MB available space

Sales, recommendations, and streams

Mastermine has sold up to 660 units and has recommendation data pending. The estimated VGI revenue is $3,030. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Mastermine overview details

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

Steam Store description

Mastermine is a 3D, Minesweeper inspired puzzle game - solve complex boards over a 3D cube. Power-ups rearrange parts of the board in 3D, shifting the game Skins customise the look and feel of the cube Download & make user-created Custom Skins to add your own texture packs to the game Challenges keep you coming back for more, and reward you with power-ups A global solve-time leaderboard allows you to compete (cross-platform) with your friends for the world's fastest times Ever-increasing cube sizes keep up the pace Different original game-modes like Time Crisis, Campaign or Sandbox change it up even more

SteamPulse editorial summary

Mastermine is listed as a game with $2.99. It supports Windows, macOS, and Linux, belongs to Single-player, Steam Achievements, Steam Cloud, Stats, and Family Sharing, and is associated with Casual, Indie, and Strategy. SteamPulse's latest observation records 0 players at 22 September 2026 - 14:25:53 UTC, a tracked peak of 6, and 91% positive reviews.

Overview facts

Field	Value
Game	Mastermine
Steam App ID	1491530
Type	game
Release date	Feb 26, 2021
Developer	Adam Soutar
Publisher	Adam Soutar
Price	$2.99
Platforms	Windows, macOS, and Linux
Genres	Casual, Indie, Strategy
Categories	Single-player, Steam Achievements, Steam Cloud, Stats, Family Sharing
Supported languages	English
Website	Official website

Player and review overview

Metric	Value
Latest observed players	0 · 22 September 2026 - 14:25:53 UTC
SteamPulse tracked peak	6
Positive reviews	20
Negative reviews	2
Total reviews	22
Positive percent	91%
Review type	Positive
Recommendations	Not available
Average playtime	Not available

SteamPulse record freshness

Field	Value
Steam release date	Feb 26, 2021
Official Steam feed update (UTC)	12 April 2022 - 18:16:51 UTC
SteamPulse last record update (UTC)	22 September 2026 - 14:25:53 UTC
Live player count updated (UTC)	22 September 2026 - 14:25:53 UTC
Store metadata updated (UTC)	22 September 2026 - 14:25:53 UTC

Highlighted achievements

Achievement	Description
Can I play, daddy?	No description
Bring it on!	No description
So it begins	No description
Time Crisis... 2!	No description
Extreme fever	No description
Excellent, Awesome, Incredible!	No description
3BLD	No description
Win9x	No description
Hurt me plenty	No description
Flagless Victory	No description

Support and legal notes

Field	Value
Support email	[email protected]
Support URL	Support page
Legal notice	Copyright 2024 Adam Soutar

References

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

Reference	Link
SteamPulse canonical	https://steampulse.org/game/1491530
Steam Store	https://store.steampowered.com/app/1491530/
Steam Community	https://steamcommunity.com/app/1491530
PCGamingWiki search
IGDB search	Search IGDB for Mastermine

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 Mastermine?

Mastermine's latest SteamPulse observation records 0 players at 22 September 2026 - 14:25:53 UTC, with a tracked peak of 6 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 Mastermine 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 Mastermine?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United States (57.1%), Canada (14.3%), Italy (14.3%). The separate directional player-region model assigns its leading shares to United States (40.8%), Canada (9.6%), Australia (9.2%). The directional follower-region model assigns its leading shares to United States (48.3%), Canada (9.7%), Australia (9.3%). The directional wishlist-region model assigns its leading shares to United States (35.1%), China (8.9%), Canada (8.4%). 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 Mastermine?

Mastermine currently sits at 91% positive across 22 Steam reviews tracked by SteamPulse, including 20 positive reviews and 2 negative reviews. Steam labels the current review summary as Positive.

How much follower and Twitch attention does Mastermine have?

Mastermine currently has about 77 tracked Steam followers as of 21 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 Mastermine?

Mastermine 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

Positive

91% positive, 20 positive, 2 negative

Price and discount

$2.99

Platforms

Windows, Mac, Linux

Categories

Single-player, Steam Achievements, Steam Cloud, Stats, Family Sharing

Achievements

Platform releases

Steam 26 February 2021

DLC and packages

MastermineBuy Mastermine #525730$2.99 Mastermine - Commercial LicenseBuy Mastermine #552894$6.99

System requirements

Minimum requirements

Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 (SP1+) and Windows 10 Processor: x64 architecture with SSE2 instruction set support. Memory: 1 GB RAM Graphics: DX10, DX11, DX12 capable. DirectX: Version 10 Storage: 300 MB available space

Recommended requirements

Recommended: Requires a 64-bit processor and operating system

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