Start with one weak laser. End with lightning across the screen and billions per session. Gemstroids is an incremental space-mining game: steer through asteroid fields while your lasers crack them, clear each wave for a richer one, then spend it all on upgrades and go deeper.

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This game is not yet available on Steam

Planned Release Date: Q2 2027

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About This Game

Crack rocks, catch gems

You steer; your lasers fire on their own at every rock in reach, and each gem sells the moment your ship pulls it in.

Clear the field, and a richer wave rolls in

Break the last rock and the next wave drops in at once: tougher, richer, with bonus time on the clock.

Build it your way

Between sessions, grow a skill tree of 60+ skills, draw talent cards, build stronger guns and collect relics that stay for good.

Break the guardian, open the next world

The Asteroid Belt ends with a guardian, the Shepherd: crack its plates, hit the core, and the Planet Rings open up.

Go deeper, warp, start over stronger

Every new zone's gems are worth far more. Warp for void shards that raise every gem's value for good, until one session pays billions.

Features

  • Five zones, from the Asteroid Belt to the Astral Plane
  • 60+ skills, plus prestige skills that outlast every warp
  • Talent cards to draw and master, and a line of guns to build
  • Dozens of relics to find on the field
  • Drones, a sonar and torpedoes that mine beside you
  • Interface in 18 languages

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Gemstroids is a solo project, designed and directed by the developer. Art, music, sound effects, the in-game and store page texts and all translations were made with AI tools, then selected, edited and brought into one style by the developer.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS: Windows 10 64-bit
    • Processor: Dual-core x86-64 processor with SSE4.2, e.g. Intel Core i3 4th gen or AMD FX series
    • Memory: 4 GB RAM
    • Graphics: DirectX 12 (feature level 12_0) or Vulkan 1.0 compatible graphics, e.g. Intel HD Graphics 520, NVIDIA GeForce GTX 950, AMD Radeon R7 260X
    • Storage: 300 MB available space
    • Additional Notes: Mouse recommended.
    Recommended:
    • OS: Windows 10 or 11 64-bit
    • Processor: Quad-core 2.5 GHz or faster, e.g. Intel Core i5-6500 or AMD Ryzen 3 1200
    • Memory: 8 GB RAM
    • Graphics: DirectX 12 compatible graphics, e.g. NVIDIA GeForce GTX 1050, AMD Radeon RX 560 or Intel Iris Xe
    • Storage: 300 MB available space
    • Additional Notes: 1920×1080 display recommended.
    Minimum:
    • OS: macOS 12 Monterey or later
    • Processor: Apple M1, or an Intel Core i5 (2015 or newer)
    • Memory: 4 GB RAM
    • Graphics: Metal-capable graphics, e.g. Apple M1 or Intel Iris Graphics 6100
    • Storage: 300 MB available space
    • Additional Notes: Mouse recommended.
    Recommended:
    • OS: macOS 13 Ventura or later
    • Processor: Apple M1 or newer
    • Memory: 8 GB RAM
    • Graphics: Apple M1 graphics or newer
    • Storage: 300 MB available space
    • Additional Notes: 1920×1080 display recommended.
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
    Minimum:
    • OS: 64-bit Linux, e.g. Ubuntu 22.04 or newer
    • Processor: Dual-core x86-64 processor with SSE4.2, e.g. Intel Core i3 4th gen or AMD FX series
    • Memory: 4 GB RAM
    • Graphics: Vulkan 1.0 compatible graphics with current drivers, e.g. Intel HD Graphics 520, NVIDIA GeForce GTX 950, AMD Radeon R7 260X
    • Storage: 300 MB available space
    • Additional Notes: Mouse recommended.
    Recommended:
    • OS: 64-bit Linux, e.g. Ubuntu 24.04
    • Processor: Quad-core 2.5 GHz or faster, e.g. Intel Core i5-6500 or AMD Ryzen 3 1200
    • Memory: 8 GB RAM
    • Graphics: Vulkan compatible graphics, e.g. NVIDIA GeForce GTX 1050, AMD Radeon RX 560 or Intel Iris Xe
    • Storage: 300 MB available space
    • Additional Notes: 1920×1080 display recommended.