Abyss Cave

Abyss Cave

Piao Jingfu · 2024 · Strategy, Action, Adventure, Indie, Tower Defense

PC
Positive82% · 28
Best price 65 Great deal
$0.56-86%
lowest tracked $0.49
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Steam
Steam
Standard Edition · Steam
-86%
$0.69
$4.99
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Gameseal
Gameseal
Standard Edition · Steam
$0.56
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Screenshots

About Abyss Cave

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.

Game



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.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jul 16, 2024
⣿⣿⡻⠿⣳⠸⢿⡇⢇⣿⡧⢹⠿⣿⣿⣿⣿⣾⣿⡇⣿⣿⣿⣿⡿⡐⣯⠁ ⠄⠄ ⠟⣛⣽⡳⠼⠄⠈⣷⡾⣥⣱⠃⠣⣿⣿⣿⣯⣭⠽⡇⣿⣿⣿⣿⣟⢢⠏⠄ ⠄ ⢠⡿⠶⣮⣝⣿⠄⠄⠈⡥⢭⣥⠅⢌⣽⣿⣻⢶⣭⡿⠿⠜⢿⣿⣿⡿⠁⠄⠄ ⠄⣼⣧⠤⢌⣭⡇⠄⠄⠄⠭⠭⠭⠯⠴⣚⣉⣛⡢⠭⠵⢶⣾⣦⡍⠁⠄⠄⠄⠄ ⠄⣿⣷⣯⣭⡷⠄⠄⢀⣀⠩⠍⢉⣛⣛⠫⢏⣈⣭⣥⣶⣶⣦⣭⣛⠄⠄⠄⠄⠄ ⢀⣿⣿⣿⡿⠃⢀⣴⣿⣿⣿⣎⢩⠌⣡⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠄⠄⠄ ⢸⡿⢟⣽⠎⣰⣿⣿⣿⣿⣿⣿⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠄⠄ ⣰⠯⣾⢅⣼⣿⣿⣿⣿⣿⣿⡇⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠄ ⢰⣄⡉⣼⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠄ ⢯⣌⢹⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄ ⢸⣇⣽⣿⣿⣿⣿⣿⣿⣿⣿⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄ ⢸⣟⣧⡻⣿⣿⣿⣿⣿⣿⣿⣧⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄ ⠈⢹⡧⣿⣸⠿⢿⣿⣿⣿⣿⡿⠗⣈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠄ ⠄⠘⢷⡳⣾⣷⣶⣶⣶⣶⣶⣾⣿⣿⢀⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠄ ⠄⠄⠈⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠄ ⠄⠄⠄⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠄⠄
7 found this helpful
Recommended Dec 21, 2024
for 99 cents this game is amazing, if not a little harsh on some elements, at certain levels you get NO prep time, this means as soon as you put down the lazer to mine the crystal, you instantly get assaulted from multiple angles, also placing and building is a little wonkey but if you take the time (which often you dont have) you can easily place down what you want again for 99 cents this is an absolute steal!, this is however, a finished game, no updates, no fixes, nothing, which is kinda sad because its kind of cool to have something like this things it lacked wouldve been multiplayer, maybe even more turrets, some time to prep befor you get absolutely mobbed by angry mobs who want a peace of you, flushing out and streamlining the building, fix some bugs here and there dev gets a nice big fat reward for what he made, sadly, he didnt finish it
2 found this helpful
Not recommended Jan 8, 2026
This game is simply impossible to play. It crashes after about 2 minutes every time you try to open it.
1 found this helpful
Recommended May 21, 2025
I explored this hole
1 found this helpful
Recommended Jun 15, 2026
Missing squad
Recommended Dec 2, 2025
Abyss Cave is an unusual blend of tower-defense strategy, underground exploration, and survival management, set within a vast, mysterious cavern system that has already swallowed an entire research team. You’re sent in as part of a rescue and investigation crew, but the deeper you go, the quicker it becomes clear that this mission is less about recovery and more about enduring whatever lurks beneath the earth. The premise itself carries a strong sense of isolation and danger, and the game leans into that atmosphere early on. Dimly lit caverns, cramped tunnels, and the constant hum of unseen machinery give the impression that you’re trespassing in a place that was never meant to be explored. It’s a lonely, unsettling descent into a hostile environment where sound, light, and movement all feel amplified by the surrounding darkness. Rather than approaching that premise through traditional horror or action gameplay, Abyss Cave focuses on systems: gathering resources, setting up defenses, upgrading equipment, and maintaining a fragile foothold underground. Your character acts more as a field commander than a frontline explorer, relying heavily on automated turrets, mining machines, and…

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