> For the complete documentation index, see [llms.txt](https://docs.flatredball.com/flatredball/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flatredball.com/flatredball/glue-reference/visual-studio-project-.csproj.md).

# Visual Studio Project (.csproj)

### Introduction

FlatRedBall projects are standard .NET projects which are saved in a .csproj file. Whenever you work in the FlatRedBall Editor, such as by adding a new Entity or Screen, the FlatRedBall Editor also modifies your .csproj file.

As you work on your game and add additional files to your .csproj file, such as by adding a new .cs file in Visual Studio, the FlatRedBall Editor automatically reloads your project to pick up your changes.


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