brew install flyctl && fly launch --from https://github.com/akxcv/hl2sdk-manifests
curl -L https://fly.io/install.sh | sh && fly launch --from https://github.com/akxcv/hl2sdk-manifests
iwr https://fly.io/install.ps1 -useb | iex; fly launch --from https://github.com/akxcv/hl2sdk-manifests