SPSTEAMPULSELIVE ANALYTICS
Gemstone Keeper

Gemstone Keeper overview

Gamepopper | Mar 31, 2017 | game

Released

0players observed · 23 September 2026 - 06:13:19 UTC

ActionAdventureIndieTwin Stick ShooterRogue-likeSteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak1
  • Units sold (VGI)1,200
  • Revenue (VGI)$8,924
  • Review score58% positive

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

  • Latest observed playersNot available
  • SteamPulse tracked peak1
  • Units sold (VGI)1,200
  • Revenue (VGI)$8,924
  • Review score58% positive
  • Total reviews12
  • Release dateMar 31, 2017
  • DeveloperGamepopper
  • PublisherGamepopper

Genres: Action, Adventure, Indie

Company pages: Developer: GamepopperPublisher: Gamepopper

Top Steam chartsTop 100 gamesGame directorySteam Store page

Game overview

Overview

Gemstone Keeper comes from Gamepopper and is published by Gamepopper. It arrived on Steam on Mar 31, 2017, and it sits naturally among Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Stats, Steam Leaderboards, and Family Sharing. SteamPulse tracks it across Windows, Linux, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Gemstone Keeper's latest SteamPulse observation recorded 0 players at 23 September 2026 - 06:13:19 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 58% positive across 12 reviews.

Language and system requirements

Gemstone Keeper is available in 1 languages including:

English languages with full audio support

regional rating details listed by Steam when available

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumNot listedIntel® Core™ 2 Duo / AMD Athlon™ 64 X2 3800+500 MB RAMNVIDIA® GeForce® 6800 GT @ 512MB / ATI® Radeon™ X1900XT @ 512MB or better27 MB available space
LinuxMinimumUbuntu/Debian/Fedora based with Linux Kernel 4Not listedNot listedNot listedNot listed

Sales, recommendations, and streams

Gemstone Keeper has sold up to 1,200 units and has recommendation data pending. The estimated VGI revenue is $8,924. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Gemstone Keeper overview details

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

Steam Store description

Gemstone Keeper is a twin stick shooter where avid explorers go down into the Cistershire Caverns, a large, dangerous and mysterious set of caves and caverns that are filled with vast amounts of rare and valuable gemstones. This game combines the quick and reactionary feel of a shooter with the exploration and decision making of classic roguelikes. Using an ASCII art aesthetic in its purest form, all visual assets are produced from a single text font file, software rendering and visual effects. The weapon and bullet system is fully interchangeable, over 150 gemstones to collect, several creatures and bosses, different game modes and a soundtrack that echoes through the open spaces in-between the rocky walls. Gemstone Keeper is the shooter that is both fun and eerie.

SteamPulse editorial summary

Gemstone Keeper is listed as a game with $6.99. It supports Windows and Linux, belongs to Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Stats, Steam Leaderboards, and Family Sharing, and is associated with Action, Adventure, and Indie. SteamPulse's latest observation records 0 players at 23 September 2026 - 06:13:19 UTC, a tracked peak of 1, and 58% positive reviews.

Overview facts

FieldValue
GameGemstone Keeper
Steam App ID522080
Typegame
Release dateMar 31, 2017
DeveloperGamepopper
PublisherGamepopper
Price$6.99
PlatformsWindows and Linux
GenresAction, Adventure, Indie
CategoriesSingle-player, Steam Achievements, Full controller support, Steam Trading Cards, Stats, Steam Leaderboards, Family Sharing
Supported languagesEnglish * * languages with full audio support
WebsiteOfficial website

Player and review overview

MetricValue
Latest observed players0 · 23 September 2026 - 06:13:19 UTC
SteamPulse tracked peak1
Positive reviews7
Negative reviews5
Total reviews12
Positive percent58%
Review typeMixed
RecommendationsNot available
Average playtimeNot available

SteamPulse record freshness

FieldValue
Steam release dateMar 31, 2017
Official Steam feed update (UTC)16 November 2022 - 18:43:25 UTC
SteamPulse last record update (UTC)23 September 2026 - 06:13:19 UTC
Live player count updated (UTC)23 September 2026 - 06:13:19 UTC
Store metadata updated (UTC)23 September 2026 - 06:13:19 UTC

Highlighted achievements

AchievementDescription
ASCII CentipedeNo description
Great TarantulaNo description
One Head Becomes Three.No description
Massive DamageNo description
FinaleNo description
Five Creature Kill StreakNo description
Fifthteen Creature Kill StreakNo description
Thirty Monster Kill StreakNo description
Gemstone CollectorNo description
Gemstone HoarderNo description

Support and legal notes

FieldValue
Support email[email protected]
Support URLSupport page
Legal noticeGemstone Keeper is developed by and is copyrighted (c) 2016 by Gamepopper. DejaVu Sans Mono font is distributed under the free license, and is copyrighted (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is a trademark of Bitstream, Inc. cp437-8x8 has an unknown author. VGA bitmap font as distributed with the syscons driver of the FreeBSD project. Believed to be in the Public Domain.

References

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

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/522080
Steam Storehttps://store.steampowered.com/app/522080/
Steam Communityhttps://steamcommunity.com/app/522080
PCGamingWiki search
IGDB searchSearch IGDB for Gemstone Keeper

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 Gemstone Keeper?

Gemstone Keeper's latest SteamPulse observation records 0 players at 23 September 2026 - 06:13:19 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 Gemstone Keeper 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 Gemstone Keeper?

In the observed sample of public reviewer profiles with a visible country, the leading shares are Canada (33.3%), United States (16.7%), Germany (16.7%). The separate directional player-region model assigns its leading shares to Canada (20.5%), United States (15.8%), United Kingdom (12.3%). The directional follower-region model assigns its leading shares to Canada (23.7%), United States (17.5%), United Kingdom (12.7%). The directional wishlist-region model assigns its leading shares to Canada (16.8%), United States (16.4%), Germany (10.3%). 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 Gemstone Keeper?

Gemstone Keeper currently sits at 58% positive across 12 Steam reviews tracked by SteamPulse, including 7 positive reviews and 5 negative reviews. Steam labels the current review summary as Mixed.

How much follower and Twitch attention does Gemstone Keeper have?

Gemstone Keeper currently has about 125 tracked Steam followers as of 31 August 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 Gemstone Keeper?

Gemstone Keeper is currently listed at $6.99 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

Mixed

58% positive, 7 positive, 5 negative

Price and discount

$6.99

Platforms

Windows, Linux

Categories

Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Stats, Steam Leaderboards

Achievements

13

Platform releases
  • Steam 31 March 2017

DLC and packages

Gemstone KeeperBuy Gemstone Keeper #123934$6.99

System requirements

Minimum requirements

Minimum: OS *: Windows 7 Processor: Intel® Core™ 2 Duo / AMD Athlon™ 64 X2 3800+ Memory: 500 MB RAM Graphics: NVIDIA® GeForce® 6800 GT @ 512MB / ATI® Radeon™ X1900XT @ 512MB or better DirectX: Version 9.0c Storage: 27 MB available space

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