
Relay Protocol
Relay Protocol is a logic-based puzzle game built around experimentation, spatial reasoning, and energy-based mechanics. Redirect lasers, manipulate energy signals, and use specialized characters to solve interconnected test chambers inside a mysterious industrial facility.
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About Relay Protocol
Relay Protocol is a logic-based puzzle game built around experimentation, spatial reasoning, and energy-based mechanics.
Play solo or with another player inside a mysterious industrial facility, using energy beams, reflective surfaces, logic devices, and environmental mechanisms to solve interconnected test chambers. Each player has a distinct role, and success depends on understanding how your actions affect your partner’s side of the puzzle.
Redirect lasers, activate surfaces, manipulate geometric signals, and coordinate timing-based interactions to progress deeper into the facility. Every room is built around clear rules, but the solutions require observation, experimentation, and teamwork.
Relay Protocol is designed for players who enjoy clean puzzle design, minimalistic sci-fi environments, and cooperative challenges where both players matter.
Features
Full campaign playable solo or in two-player co-op
Logic-based puzzle chambers built around experimentation and spatial reasoning
Energy beam mechanics with reflection, redirection, and signal transformation
Specialized units with distinct functions
Reactive surfaces, logic devices, and interconnected environmental mechanisms
Minimalistic industrial sci-fi atmosphere
Designed for players who enjoy clean puzzle design, discovery, and systemic problem solving
Game details
Game details
Age ratings
Languages
Audio & text: English
Text only: Portuguese - Brazil, French, Italian, German, Polish, Spanish - Latin America, Japanese, Korean, Russian, Simplified Chinese, Traditional Chinese, Turkish
Relay Protocol — frequently asked questions
When does Relay Protocol release?
Steam lists the Relay Protocol release date as Jul 28, 2026.
How much will Relay Protocol cost?
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System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: AMD Ryzen 5 2600 or Intel Core i5-8400, or better
- Memory: 16 GB RAM
- Graphics: NVIDIA GTX 1050 / AMD RX 560 or better
- Storage: 2 GB available space
Recommended
- Requires a 64-bit processor and operating system











