diff --git a/.github/workflows/examples-build.yml b/.github/workflows/examples-build.yml
index 3b7958e..30dd2d9 100644
--- a/.github/workflows/examples-build.yml
+++ b/.github/workflows/examples-build.yml
@@ -47,3 +47,13 @@ jobs:
         with:
           name: ${{ matrix.example }}-${{ matrix.target }}
           path: target/wasm32-unknown-unknown/debug/examples/*.wasm
+
+  sandbox: #new sandbox job
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Build efx-sandbox
+        run: cargo build -p efx-sandbox