zsh and wireguard updates

arch/gaming.md

@@ -167,6 +167,11 @@ network streaming to any device that can run moonlight.
 
 I used the Archlinux pkg. Follow the instructions (including the autostart instructions).
 
+```bash
+wget https://github.com/LizardByte/Sunshine/releases/latest/download/sunshine.pkg.tar.zst
+pacman -U --noconfirm sunshine.pkg.tar.zst
+```
+
 ### Install Moonlight
 
 <https://github.com/moonlight-stream/moonlight-qt/releases>