Dual Protocol guide for Eva and Miles: roles, co-op setup, release date, specs and where players get stuck in the two-screen noir case.https://dualprotocolguide.wiki/https://dualprotocolguide.wiki/help/castellari-case/https://dualprotocolguide.wiki/help/castellari-case/Who are Agent Eva and Analyst Miles, what is the Castellari murder, and what the 90s noir world of Dual Protocol looks like. No spoilers beyond the store page.Thu, 01 Oct 2026 00:00:00 GMThttps://dualprotocolguide.wiki/help/co-op-setup/https://dualprotocolguide.wiki/help/co-op-setup/How to set up Dual Protocol co-op: two copies on two PCs, voice chat, Friend Pass status, same-room play and where to find a partner.Thu, 01 Oct 2026 00:00:00 GMThttps://dualprotocolguide.wiki/help/demo-stuck/https://dualprotocolguide.wiki/help/demo-stuck/Stuck at the start of the Dual Protocol demo? What players reported about the locker key, the temporal computer, the safe and the office door.Fri, 02 Oct 2026 00:00:00 GMThttps://dualprotocolguide.wiki/help/eva-or-miles/https://dualprotocolguide.wiki/help/eva-or-miles/Agent Eva works the crime scene, Analyst Miles works the terminals. What each role does in Dual Protocol and which one suits you and your partner.Thu, 01 Oct 2026 00:00:00 GMThttps://dualprotocolguide.wiki/help/communication-tips/https://dualprotocolguide.wiki/help/communication-tips/Dual Protocol is won or lost on descriptions. A simple callout system for symbols, numbers, colors and directions that keeps Eva and Miles in sync.Thu, 01 Oct 2026 00:00:00 GMThttps://dualprotocolguide.wiki/help/games-like-dual-protocol/https://dualprotocolguide.wiki/help/games-like-dual-protocol/Games like Dual Protocol on Steam: Operation: Tango, We Were Here, The Past Within, Tick Tock and more two-player communication puzzle games, with prices.Thu, 01 Oct 2026 00:00:00 GMT