As a member of an elite squad, you are tasked with a mission to penetrate into the great abyss. You are to explore an unknown cave system and eliminate all threats that may arise, Good luck Soldier!
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7 user reviews - Need more user reviews to generate a score
Release Date:
Jul 18, 2016

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Early Access Game

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Note: This Early Access game is not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“We believe with the community's feedback, we can make a better game. We are constantly testing and improving the game, we ask our friends to test and give us their feedback which then we use the feedback to enhance the game and as of now it's a good time to reach to some people that haven't played our game and see what is their opinion.

Also, we are making this for people like us and with more people having access to our game, we believe we can make what people want.

Since core gameplay is done, there are couple of ways we can go from now and are very interested to know what people have to say with our updates and plans.”

Approximately how long will this game be in Early Access?

“It really depends on what type of feedback we get from Early Access. But our initial plan is about 6 months.”

How is the full version planned to differ from the Early Access version?

“The differences between Early Access and the full version will depend mostly on the feedback we receive from our early players. We are constantly adding more content, polishing, and improving features according to feedback we receive from our alpha community, and plan to continue this way in Early Access.”

What is the current state of the Early Access version?

“The game is fully playable and has plenty of content. It can be a bit clunky to use, and unintuitive. It may be unoptimized for older graphics cards.”

Will the game be priced differently during and after Early Access?

“The Early Access is launched at a discount to show our appreciation to our early supporters that wish to help us make the game better. The final release price may differ from the early access price.”

How are you planning on involving the Community in your development process?

“We will work with the community to fix bugs, and implement ideas and feature requests”
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About This Game

Background Story

Recently DarkStar Academy of Sciences discovered a colossal cave, they sent a number of researchers, but they lost all communications with them after entering the cave. To uncover the dark secrets of this huge cave, the Academy is putting together an elite squad to send into the Abyss, They are called Abyss Raiders. Each elite member will have access to drive a Drilling Truck Survivor designed by the academy. The Survivor has formidable self-repairing, ore extraction and production, and research and development ability. If in such danger or if unable to contact with the ground, the Survivors can also support their independent exploration and research underground. As expected, after entering the cave, they are disturbed by a strong energy. In a great shock, the members have fallen into a coma, and Drilling Trucks went out of control. You have managed to enter the deepest part of the cave, somewhere between tens of thousands of meters underground. But truck bodies are severely damaged that many functions can't work normally...

At this moment, you hear hurried alarms in a trance...

As a member of an elite squad, you penetrate into an abyss myriametres deep, fighting against unknown creatures. Survive and explore this huge underground world.

In this game, you need to design and construct Turrets in real-time to defend against continuous attacks of your enemy. Meanwhile, you have a Robot Assistant who will assist you in fights, collect resources, and maintain Turrets. You can develop weapons, gears and Turret Units, and use various weapons and ammunitions to explore the vast underground cave and search for relics scattered around. Finally, find out this underworld world and escape from it.


Modular Automatic.--- It is a convenient and simple defense device. You can piece different modules together to make devices with different functions. As for Battle Turret, it must be equipped with weapons and ammunition boxes to function normally.

Mature Content Description

The developers describe the content like this:

This Game may contain content not appropriate for all ages, or may not be appropriate for viewing at work: General Mature Content

System Requirements

    • OS *: windows 7
    • Processor: Intel Core i5
    • Memory: 6 GB RAM
    • Graphics: NVIDIA® GeForce GTX 460
    • DirectX: Version 11
    • Storage: 4 GB available space
    • Sound Card: DirectX 11 sound device
    • OS *: windows 7
    • Processor: Intel Core i5
    • Memory: 8 GB RAM
    • Graphics: NVIDIA® GeForce GTX 670
    • DirectX: Version 11
    • Storage: 4 GB available space
    • Sound Card: DirectX 11 sound device
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

What Curators Say

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