
Cosminers is an immersive survival game that challenges players to mine resources, build a base, and fend off nightly monster attacks on a hostile alien planet. Whether taking matters into your own hands or setting up automated defense turrets, survival is key in this deep and engaging adventure.

A Unique Blend of Genres
Cosminers combines multiple gameplay elements, allowing players to tailor their experience to their playstyle. Depending on preferences and settings, players will encounter aspects of:
- Survival – Manage oxygen, food, and rest to stay alive in a dangerous environment. Neglecting these essentials could mean a quick demise.
- Simulation – Experience the demanding yet rewarding life of a space miner while maintaining your base, equipment, turrets, and drones.
- Economy & Strategy – Balance resource management, crafting, and base construction. Will you mine resources yourself or automate the process with robots?
- FPS Combat – Defend against relentless monster attacks using weapons and strategic combat tactics.
- Tower Defense – Deploy powerful turrets to eliminate threats without putting yourself in harm’s way.
- Roguelite Mechanics – Expect to die often. But with each loss, your character is cloned, and their consciousness is uploaded into a new body, allowing you to try again with improved knowledge and strategies.
Multiplayer and Co-op Mode
For those who prefer teamwork, Cosminers offers a cooperative mode for up to four players. Work together to gather resources, build defenses, and survive against the planet’s hostile inhabitants.

The Ultimate Goal
The primary objective in Cosminers is to mine resources, discover new elements of the game, and construct a formidable base. The player’s endgame choices include amassing enough materials to fulfill a contract and escape the planet or fortifying defenses strong enough to withstand the final, most brutal wave of monster attacks.
Core Gameplay Loop
The gameplay in Cosminers follows a structured loop designed for dynamic engagement:
- Challenge – Survive the Night
Each night, players must defend their base from swarms of aggressive monsters. This can be done through direct combat or by relying on automated turrets. - Reward – Gather Resources
Surviving the night grants the opportunity to explore the planet’s surface and underground, uncovering valuable resources and hidden treasures that unlock new gameplay possibilities. - Solution – Build and Expand
With collected resources, players can repair, upgrade, and expand their base, improving defenses and preparing for even greater challenges ahead.
As players progress, they will gain experience, unlock new technologies, and collect valuable items that enhance future gameplay sessions.

Key Features
- Survival Mechanics – Monitor health, oxygen, food, and water to endure the harsh alien environment.
- Deep Mining Exploration – Dig into procedurally generated landscapes to uncover rare resources.
- Progression & Discovery – Find ancient artifacts and advanced technologies to unlock new abilities for future playthroughs.
- Base Management – Build, upgrade, and repair structures while crafting essential tools and items.
- Combat & Defense – Eliminate alien threats using weapons or automated turret systems.
- Co-op Multiplayer – Play solo or team up with up to four players for a shared survival experience.
With its blend of survival, mining, combat, and strategy, Cosminers promises a thrilling adventure for players seeking both challenge and creativity. Will you mine your way to victory or fall to the dangers lurking beneath the surface? The choice is yours!