diff --git a/Guides%2FDevelopment-Setup.md b/Guides%2FDevelopment-Setup.md
new file mode 100644
index 0000000..aecd833
--- /dev/null
+++ b/Guides%2FDevelopment-Setup.md
@@ -0,0 +1,54 @@
+# Development Setup
+
+## Client
+
+Um am Client zu arbeiten werden zwei dinge benötigt: [Redot Engine](https://www.redotengine.org/download) und [GDToolkit](https://github.com/Scony/godot-gdscript-toolkit/wiki/1.-Installation#godot-4).
+
+### Linux
+
+#### Redot Engine
+
+1. Binary von https://www.redotengine.org/download/linux herunterladen
+1. Entpacken und die ausführbare Datei nach `~/.local/bin/redot` tuhen
+1. *(Optional)* Icon herunterladen von [hier](https://git.euph.dev/TowerDefence/Dokumentation/raw/branch/main/redot.svg) und nach `~/.icons/redot.svg` tuhen
+1. `~/.local/share/applications/redot.desktop` anlegen mit folgenden content:
+    ```desktop
+    [Desktop Entry]
+    Name=Redot Engine
+    GenericName=forked game engine
+    Comment=Multi-platform 2D and 3D game engine with a feature-rich editor
+    Exec=env PATH="$HOME/.local/bin:$PATH" redot %f
+    Icon=$HOME/.icons/redot.svg
+    Terminal=false
+    PrefersNonDefaultGPU=true
+    Type=Application
+    MimeType=application/x-godot-project;
+    Categories=Development;IDE;
+    StartupWMClass=Godot
+
+    ```
+    
+#### GDToolkit
+
+1. `pip install "gdtoolkit==4.*"`
+
+### MacOS
+
+#### Redot Engine
+
+1. [App Bundle](https://www.redotengine.org/download/macos) herunterladen
+1. App Bundle nach Applikationen verschieben
+
+#### GDToolkit
+
+1. `pip install "gdtoolkit==4.*"`
+
+### Windows
+
+> [!CAUTION]
+> you can try it, but I highly suggest you don't
+
+
+
+
+