Room 303 : Mystery Horror Game
Room 303 : Mystery Horror Game Summary
Room 303 : Mystery Horror Game is a Android app in the Adventure category, developed by MechaZeroGame. First released 2 months ago(Nov 2025), the app has accumulated 91+ total installs
Recent activity: 16 installs this week (53 over 4 weeks) showing strong growth View trends →
Store info: Last updated on Google Play on Nov 24, 2025 .
0★
Ratings:
Screenshots
App Description
A small room. Ten clues. Every time you look away, the room changes.
A hotel room that never stays the same.You wake up alone inside Room 303, with no memory of how you got there. The door is locked. The lights feel wrong. And every time you turn your head… something inside the room moves.
Room 303 is a short first-person psychological horror game designed for mobile. No monsters chasing you. No jumpscare spam. The horror comes from sound, atmosphere, and the room itself.
🔍 Features
- A fully interactive 3D hotel room
- Atmospheric lighting & sound design
- Clues to discover
- Objects move when you’re not looking
- Environmental storytelling
- Mobile-optimized controls
- Short, intense experience (10–15 minutes)
👻 What Makes It Scary?
- The room shifts when you turn away
- Furniture moves on its own
- Lights flicker randomly
- Voices and footsteps appear behind you
- The truth is revealed only at the end
🎮 Perfect for fans of:
- Psychological horror
- Backrooms style atmosphere
- Silent storytelling
- Short horror experiences
📱 Optimized for Mobile
- Smooth performance
- Simple touch controls
- Lightweight file size
⚠️ Disclaimer
This game contains flashing lights and intense sound effects.