Game overview
Gemstone Keeper
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.
- Last tracked players
- 0
- All-time peak
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- 24-hour change
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- Steam reviews
- 58.3% positive 12 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full 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.
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.
Media gallery 12 screenshots · 0 videos
Screenshots
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Player activity
Concurrent players over the last 48 hours.
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System requirements Windows · Linux
Windows
Minimum
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
Linux
Minimum
Minimum:- OS: Ubuntu/Debian/Fedora based with Linux Kernel 4
Game details Languages, features & support
- Publisher
- Gamepopper
- Achievements
- 13
- Controller support
- full
- Features
- Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Stats, Steam Leaderboards, Family Sharing
- Languages
- English*
*languages with full audio support - Website
- Official website ↗
- Support
- [email protected] Support site ↗
Compatibility & accessibility Steam Deck, controllers & access features
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Steam store page
fresh · checked 2026-10-09
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Watch — $6.99.
Decent deal at 0% off, but might drop further. Watch for better opportunities.
▲
~35 days until next sale
Value Score
Great Value — 89th percentile.
Price-to-player ratio ranks in the 89th percentile. Priced as Market at $6.99.
▲
Market pricing tier
Genre Benchmarks
Value Ratio
Top 11%
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Developer Analytics
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Frequently Asked Questions
Is Gemstone Keeper worth buying right now?
Watch — $6.99. Decent deal at 0% off, but might drop further. Watch for better opportunities.
When does Gemstone Keeper go on sale?
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Is Gemstone Keeper free to play?
Gemstone Keeper costs $6.99 on Steam.
What genre is Gemstone Keeper?
Gemstone Keeper is a Action, Adventure, Indie game.
Who developed Gemstone Keeper?
Gemstone Keeper was developed by Gamepopper and published by Gamepopper.
What platforms does Gemstone Keeper support?
Available on Steam for Windows, Linux.
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