DUAL PROTOCOL: The Case of Eva & Miles - Asynchronous Detective Co-Op Puzzle

10/2/2026, 12:20:03 PM

Release date: 10/2/2026

Tags: #puzzle #co-op #online-co-op #multiplayer #asynchronous-multiplayer #detective #casual #2.5d

User Reviews

Steam rating: Steam positive 52% (319 reviews)
Fetched At: 10/22/2026, 12:35:20 AM

Reference prices

Japan

¥ 1,150 (JPY)

Steam JP

$8.99 (USD)

Steam Global

Check the requirements against my PC (item by item: confirmed / short / unknown. Nothing leaves your device)

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,150
Global Price: $8.99
Price in Your Region: ¥1,150Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 23 Oct 2026
Sale Status: Regular pricing
Price Checked At: 10/16/2026, 1:10:28 PM

The price snapshot and review snapshot differ by about 131 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

DUAL PROTOCOL: The Case of Eva & Miles is an asynchronous cooperative puzzle game where players solve mysteries together at their own pace. Released on October 2, 2026, it emphasizes detective work and collaboration.

Who this is for

For players who value cooperative play with friends but prefer to tackle mysteries at their own pace, DUAL PROTOCOL: The Case of Eva & Miles offers a unique asynchronous system for a fresh collaborative experience.

Details

Overview

DUAL PROTOCOL: The Case of Eva & Miles invites players into a unique cooperative detective experience. Developed by AEGEAN CRAFTERS and published by Rock Paper Publisher, this title focuses on puzzle-solving and unraveling mysteries. It offers a fresh take on multiplayer gaming by supporting asynchronous cooperative play, allowing players to collaborate even when not online simultaneously.

Highlights

Asynchronous Cooperative Puzzling: Engage with the game's mysteries and puzzles in a cooperative manner, but with the flexibility of asynchronous play. This means you and your partner can contribute to solving the case at your own pace.
Detective Mystery Theme: Dive into a narrative-driven experience where deduction and puzzle-solving are key to uncovering the truth behind the case of Eva & Miles.
Multiplayer Focus: Designed with multiplayer in mind, the game emphasizes collaboration and communication, making it ideal for playing with a friend.

Who It's For

This game is perfect for players who enjoy cooperative puzzle games and detective mysteries. If you and a friend like to tackle challenges together but have different schedules, the asynchronous multiplayer aspect will be a significant draw. It's also suited for those seeking a more relaxed, casual gaming experience that still offers engaging brain teasers.

Game Info

DUAL PROTOCOL: The Case of Eva & Miles was released on October 2, 2026. It supports single-player, co-op, and online co-op modes, along with Steam Achievements. The game is available in multiple languages, including English, French, Italian, German, Spanish, Simplified Chinese, Japanese, Korean, Russian, and Arabic. It is a paid title currently on sale.