Here are 6 key features:

• Interactive Horror Story: Experience a suspenseful, interactive horror story with unexpected twists and turns.
• Engaging Gameplay: Use your decision-making skills to navigate a captivating narrative and solve the mysteries within the mansion.
• Godot Engine Powered: High-quality graphics and smooth gameplay are ensured by the powerful Godot engine.
• Mobile Optimized: Enjoy a user-friendly interface perfect for on-the-go gaming.
• Open-Source Code: The editor and game viewer code are publicly available, fostering community involvement and potential customization.
• Free Download: Experience the thrills of The Mansion Atkins completely free of charge.

In short:

The Mansion Atkins app delivers an exciting interactive horror fiction experience. Uncover the house's secrets with captivating storytelling, high-quality visuals, and a mobile-friendly design. Its open-source nature and free availability encourage community contributions and personalization. Download it today and dare to face the horror!