Games like Subnautica , Cities: Skylines , and VRChat owe their longevity to modding. File viewers allow modders to inspect game assets, understand how textures are mapped (via UVs), and replace models or audio files to create custom experiences.
: An independent tool used specifically for exploring and exporting assets from Unity games without needing the Unity Editor. 3. Implementing a Viewer in Unity unity3d file viewer
Note that the Unity Web Player is largely deprecated in modern browsers. Most developers have shifted to builds for web distribution. 2. Best Tools for Viewing Unity Files Games like Subnautica , Cities: Skylines , and