Developer benchmark
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.
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Metadata synced: Jul 10, 2026 ยท Not queued
Developer
Gamepopper
Publisher
Gamepopper
Release status
Released
Price
$6.99
Review rating
Mixed
Weighted score
73.6
Current players
Unknown
App type
game
Metadata
Synced Jul 10, 2026
Developer benchmark
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