No. 01
Dual-Meter System
Graduated light visibility meter now in testing. Ambient sound comparison provides precise feedback.
ECHO PROTOCOL // MOD ZERO
LIGHT IS LIABILITY. SOUND IS DEATH.
Precision Stealth. Online Co-op. Mod-First Architecture.
Stealth-first co-op infiltration inspired by the golden era of tactical stealth. Master light, sound, and movement in a modern reimagining of classic stealth purism. No mark-and-execute. No cinematic autopilot.
Pre-Alpha / Wishlisting
01 / Intel
DEVLOG
02 / Systems
OPERATIVE TOOLS
Core mechanics designed for precision and player agency.
Readability
Dual-Meter System
Graduated light visibility. Ambient sound comparison. You always know exactly how visible and how loud you are.
Control
5-Speed Analog
Mouse-wheel speed control. Metal grating echoes. Carpet absorbs. Water splashes. Silence requires slowness.
Community
Steam Workshop
Browse, subscribe, and play community mods. Create missions with our in-game editor. Submit your creations with one click.
Network
Sync Operations
Boosts, breaches, and shared intel. Co-op fails when you go loud. Success requires timing.
03 / Protocol
THE RULES OF ENGAGEMENT
NO AUTO-PILOT
No sticky cover. No auto-parkour. You position yourself. You peek manually. You decide when to jump.
NO EASY MODE
No mark-and-execute. No regenerating health. No 'Go Prone' invisibility button.
NO CLICK TO WIN
The game never plays itself. Every action is your choice. Every failure is your fault.
NO BLACK BOXES
Detection is never random. Guards react to real light, real sound, and real physics.
04 / Status
MISSION STATUS
Platform
- Steam
- Steam Deck
State
- Pre-Alpha
- Wishlisting
Engine
- Unity
- SDK Support
Players
- Solo
- 2-4 Co-op
Year
- 2025
- In Development
© 2025 Echo Contingency. All rights reserved.
Precision Stealth. Analog Tension.