# Platform Differences

Force Field ships with a set of scripts and shaders best suited for both Desktop and Mobile. Due to low-end platform limitations, though, the Mobile version has its set of features stripped providing decent performance over visual quality.

### **Limitations on the Mobile include:**

* Amount of simultaneous impact points is limited to 6
* Impact spot size and alpha control from script is unavailable
* Mask options limited to Inner Mask only
* “Sparks” texture effect is unavailable
* Rigid body collisions limited to “OnCollisionEnter.”

### **Important information:**

A mobile version of the shader (*ForceField\_Mobile or ForceField\_Static\_Mobile*) requires a mobile version of controller script (*Assets/FORGE3D/Force Field/Scripts/ForceField\_Mobile.Cs*).


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.forge3d.com/force-field/platform-differences.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.