diff --git a/examples/steam-mini/steam/src/steam.cc b/examples/steam-mini/steam/src/steam.cc
new file mode 100644
index 0000000..2c45488
--- /dev/null
+++ b/examples/steam-mini/steam/src/steam.cc
@@ -0,0 +1,28 @@
+// Copyright 2021 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#include <iostream>
+#include "steam.h"
+
+// This is a simulation of _something like_ the way the steam API works.
+// None of this code is really from Steam.
+
+class SteamEngine : public IEngine {
+    int ConnectToGlobalUser(int user_id) {
+        std::cout << "ConnectToGlobalUser, passed " << user_id << std::endl;
+        return 42;
+    }
+    void DisconnectGlobalUser(int user_id) {
+        std::cout << "DisconnectGlobalUser, passed " << user_id << std::endl;
+    }
+};
+
+void* GetSteamEngine() {
+    return new SteamEngine();
+}
+
diff --git a/examples/steam-mini/steam/src/steam.h b/examples/steam-mini/steam/src/steam.h
new file mode 100644
index 0000000..f07aee3
--- /dev/null
+++ b/examples/steam-mini/steam/src/steam.h
@@ -0,0 +1,19 @@
+// Copyright 2021 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#pragma once
+
+// This is a simulation of _something like_ the way the steam API works.
+
+class IEngine {
+public:
+	virtual int ConnectToGlobalUser(int) = 0;
+    virtual void DisconnectGlobalUser(int user_id) = 0;
+};
+
+void* GetSteamEngine(); // return an IEngine*