new input actions, basic onmove function that logs input values

Assets/Scripts/MainMenu.cs

@@ -0,0 +1,9 @@
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+public class MainMenu : MonoBehaviour
+{
+    public void PlayGame() {
+        SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex + 1);
+    }
+}