Developer
AEGEAN CRAFTERS
Released
Oct 2, 2026
Price checked
4 hours ago
Tracked since
Oct 8, 2026
Product code
app:4660280

Game

DUAL PROTOCOL: The Case of Eva & Miles

  • Steam
  • PC

Description

Play as Agent Eva to follow the trail, or as Analyst Miles to manage the operation. Dual Protocol is an asymmetric noir puzzle game where two players progress only through conversation. Without seeing each other’s screens, combine the data you have and uncover the truth behind the Castellari murder.

Track clues behind locked doors as Agent Eva, or manage the operation from analog terminals as Analyst Miles. One is in the heart of danger on the field; the other is at the desk, buried in data. You cannot see each other's screens, yet you must become each other's eyes and mind. Dual Protocol is a pure Noir asymmetric detective experience where your voice and the information you relay are your only weapons.

In this investigation, the only way forward is to keep talking. You must instantly describe every complex symbol, every mysterious object, and every lock you encounter to your partner. A single miscommunication or a missing detail in the halls of the Castellari Manor could lead to the case being closed forever.

The mysterious murder at the city’s most prestigious estate is too deep to be solved from a single perspective. As Eva, touch the physical evidence on the ground; as Miles, dive into the archives to decrypt technical blueprints. Eva finds the clues Miles cannot reach; Miles analyzes the complex data Eva cannot decipher.

A bleak universe where the technological texture of the 90s collides with classic noir atmosphere. Search for the truth amidst CRT flickers, heavy shadows, and the tactile clatter of vintage computers. Manually enter terminal commands, scan documents, and piece together the Castellari murder bit by bit.

Cross-Data Verification

Connect the dots by matching real-time field info with hidden central records.

Asymmetric Operation

One player physically triggers mechanisms in the manor while the other reads complex system manuals to guide the way.

Critical Deduction

When Miles's data and Eva's observations unite, the veil of mystery over the Castellari murder will finally lift.

PC requirements

Minimum

OS
Windows 7
Processor
Intel Core 2 Duo E4400 / AMD Athlon 64 X2 3800
Memory
4 GB
Graphics
NVIDIA GeForce GTX 950/AMD Radeon RX 550
DirectX
9.0c
Storage
5 GB

Recommended

OS
Windows 10/11 (64-bit)
Processor
Intel Core i5-6500 / AMD Ryzen 3 1200
Memory
8 GB
Graphics
NVIDIA GeForce GTX 1050/AMD Radeon RX 560
DirectX
11
Storage
5 GB
Best price
$4.63
Ukraine Ukraine ₴210
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Ratings

Steam reviews Mixed 52% · 284 reviews Last 30 days: 40% of 66

About the game

Developer
AEGEAN CRAFTERS
Released
October 2, 2026
Official site

Languages 11

LanguageMenusVoiceSubtitles
English
Russian
Brazilian Portuguese
French
German
Italian
Japanese
Korean
Simplified Chinese
Spanish
Turkish

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