Mobile 3D Murder Mystery

I’m designing a first-person, interactive 3D murder-mystery that runs smoothly on modern mobile devices. The player will explore a richly detailed environment, uncover clues, interrogate virtual suspects and ultimately piece together who did it, how and why—all from a mobile phone or tablet. Scope of work • Build a polished, touch-friendly first-person controller. • Create at least one fully explorable crime-scene level with interactive objects (evidence, doors, notes, etc.). • Implement branching dialogue and clue-tracking so choices affect the outcome. • Add sound, lighting and simple UI elements that heighten suspense without taxing mobile hardware. • Package the project for both iOS and Android; final deliverable should be a working APK/IPA plus source project (Unity, Unreal or comparable mobile-ready 3D engine). Acceptance criteria 1. Game boots on mid-range Android and iOS devices at 30 fps or better. 2. Player can gather a minimum of five clues that alter dialogue and unlock alternate endings. 3. All interactions, dialogues and ending logic are free of blocking bugs. If you’re experienced in mobile 3D optimization, narrative scripting and atmospheric level design, let’s discuss how you’d bring this whodunit to life and your estimated timeline for each milestone.