The Ultimate Caving Simulator. Experience dry and wet caving as you descend into tight squeezes, massive chambers, and uncharted depths. The deeper you go, the more upgrades & equipment you need ... and every decisions matters!

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Planned Release Date: To be announced

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About This Game

THE ULTIMATE CAVING SIMULATOR

Experience dry and wet caving as you descend into tight squeezes, massive chambers, and uncharted depths, upgrading your gear and equipment where preparation, navigation, and nerves decide how far you make it underground.

EXPLORE ALONE OR WITH FRIENDS

Venture underground Solo or Together in 4-player co-op to tackle dangerous cave systems. Coordinate ropes when rigging vertical pitches, navigate flooded passages, squeeze through tight restrictions, and search for safe routes deeper into the unknown. Every expedition demands teamwork, planning, and communication if you want to make it back to the surface.

GEAR UP FOR THE DESCENT

In order to bottom the caves, preparation is everything. Upgrade and customize your caving equipment before each expedition:

  • Helmets & headlamps

  • Climbing ropes, anchors & SRT equipment

  • Overalls and clothing suitable for different temperatures

  • Scuba gear for flooded passages

  • Shovels, winches, and more for digging and clearing blocked passages

  • And much more!

The deeper you go, the more your equipment you need ... and every decisions matters.

HANDCRAFTED BY MOONMILK GAMES

Cave Expedition is developed by Moonmilk Games, a team of real-life cavers dedicated to bringing a faithful representation of caves into gaming. Every sound and texture is captured during real expeditions in caves around the world, bringing a grounded sense of realism to every descent.

We have veteran experience in game development with an edge on rendering tech and hardware optimization. Our goal is to bring this experience to a wide range of devices with no expense spared on realism. Community feedback plays an important role in that process. Follow development, share your ideas, participate in playtests, and meet other players fascinated by the world of caving!

The game is in development, all features are subject to change. (To influence us, join the discord!)

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS: Windows 10/11
    • Processor: Intel Core i5-8400 / AMD Ryzen 5 2600
    • Memory: 8 GB RAM
    • Graphics: GeForce GTX 1660 6GB / RX 5500 XT 6GB
    • DirectX: Version 12
    • Storage: 25 GB available space
    Recommended:
    • OS: Windows 11
    • Processor: Intel Core i7-13700 / AMD Ryzen 7 7700X
    Minimum:
    • OS: Big Sur 11 or newer
    • Processor: Intel Core i3
    • Memory: 4 GB RAM
    • Graphics: Metal capable Intel and AMD GPUs
    • Storage: 25 GB available space
    Recommended:
    • OS: Big Sur 11 or newer
    • Processor: Intel Core i5, Apple M1
    • Memory: 8 GB RAM
    • Graphics: Metal capable Intel and AMD GPUs, Apple M1
    • Storage: 25 GB available space
    Minimum:
    • OS: Ubuntu 22.04, Ubuntu 24.04 (64bit)
    • Processor: Intel Core i3-3240, AMD FX-4300
    • Memory: 4 GB RAM
    • Graphics: GeForce GTX 560 Ti (1GB), Radeon HD 7750 (1GB)
    • Storage: 25 GB available space
    • Additional Notes: Steam Deck Compatible
    Recommended:
    • OS: Ubuntu 22.04, Ubuntu 24.04 (64bit)
    • Processor: Intel Core i5-3470
    • Memory: 8 GB RAM
    • Graphics: GeForce GTX 1050 (2GB), Radeon R9 380 (2GB)
    • Storage: 25 GB available space
    • Additional Notes: Steam Deck Compatible
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