Desktop / laptop
First-person keyboard-and-mouse movement, pointer interaction, gamepad support, and the complete semantic control surface.
Play the complete Protocol 5 hospital mystery without a headset using desktop or laptop, console or gamepad, mobile or tablet, keyboard-only, or assistive controls.
Yes. Desktop, console/gamepad, mobile/tablet, keyboard-only, and assistive-technology players use the same hospital instance and authoritative puzzle state. VR is a presentation preference, not a progression gate.
First-person keyboard-and-mouse movement, pointer interaction, gamepad support, and the complete semantic control surface.
Controller-focused navigation, camera controls, interaction prompts, and no irrelevant headset posture settings.
Touch-sized controls, responsive overlays, orientation-aware layout, and a low-motion semantic route.
Logical focus order, status announcements, location descriptions, participant names, journal entries, and equivalent action buttons.