
A peaceful 2D sandbox. Explore biomes, build bases above and below water, manage oxygen, pressure, seasons and energy. Automate conveyors, fluid systems, sensors and advanced machines. Grow crops, tame animals, create a living world driven by logic, systems and creativity — all without combat.

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A peaceful 2D sandbox built in a custom engine. Explore 18 biomes, build bases above and below water, manage oxygen, pressure, seasons and energy. Automate everything with conveyors, fluid systems, sensors and advanced machines. Grow crops, tame animals, develop towns and create a living world driven by logic, systems and creativity — all without combat.
Biomes
Deep world
Dynamic world generation
Seasons and weather (rain, storms, snow, wind pressure)
Environmental hazards: lava, radiation, pressure, toxic zones
22 creature species
Tameable animals
Reactive ecosystem
Scanning system for RP‑points and progression
NPC progression system
Player stat systems: morality, toxicity, survival metrics
Block‑based building
Decorative blocks
Full block library with search
Doors, elevators, fans, vents, moving parts
Paintgun for color and styling
logic blocks (XOR, NOT, AND, memory latch, repeater, etc.)
Cable and wiring systems
Fluids & pipes
Oil, uranium and radiation handling
Drilling and mining systems
Full control over machines, doors, and automation chains
Farming and crop systems
Greenhouse mechanics
Resource extraction, refining and crafting
Mining, smelting, processing
Buildable block‑vehicles
Drone companion system
Submarine mechanics
Elevators
Minimap
World editor tools
Around 50 music tracks included
⭐Developer’s Note Corelink Protocol is built by one developer.
The visuals are intentionally simple so the focus can be on gameplay depth.
Some bugs may take a bit longer to fix — thanks for understanding and supporting the project.
Steam lists Corelink Protocol as coming soon without a confirmed date yet.
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