DUAL PROTOCOL: The Case of Eva & Miles CD Key
PC price comparison · AEGEAN CRAFTERS · Oct 2, 2026
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.
Lowest final price
at Steam · Standard Official
Historical low: $6.74 on October 2, 2026
Get the best deal ↗Compare DUAL PROTOCOL: The Case of Eva & Miles key prices
Sorted by final price including fees, never by commission.
| Store | Edition | Activates on | Region | Price | Fees | Final price | |
|---|---|---|---|---|---|---|---|
SteamOfficial | Standard | Steam | Global | −25%$6.74 | none | $6.74 | Go to store ↗ |
- SteamOfficial
Standard · Steam · Global
$6.74 · fees: noneGo to store ↗$6.74
DUAL PROTOCOL: The Case of Eva & Miles price history
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Historical lows by store
- Steam$6.74
About DUAL PROTOCOL: The Case of Eva & Miles
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.Read more
DUAL PROTOCOL: The Case of Eva & Miles system requirements
Minimum
- OS *: Windows 7
- Processor: 2.0 GHz Dual-Core Processor
- Graphics: Integrated/Discrete Graphics Card with 512 MB VRAM
- Storage: 5 GB available space
- Sound Card: DirectX 9.0c compatible
Recommended
- OS: Windows 10 (64-bit)
- Processor: 2.5 GHz Quad-Core Processor
- Graphics: Discrete Graphics Card with 1 GB VRAM
- Storage: 5 GB available space
- Sound Card: DirectX 11 compatible
DUAL PROTOCOL: The Case of Eva & Miles key FAQ
+What is a DUAL PROTOCOL: The Case of Eva & Miles CD key?
A DUAL PROTOCOL: The Case of Eva & Miles CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for DUAL PROTOCOL: The Case of Eva & Miles?
The cheapest DUAL PROTOCOL: The Case of Eva & Miles key right now costs $6.74 at Steam, 25% off the regular price. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for DUAL PROTOCOL: The Case of Eva & Miles?
The lowest price we have recorded for DUAL PROTOCOL: The Case of Eva & Miles is $6.74 on October 2, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a DUAL PROTOCOL: The Case of Eva & Miles key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
