Fixed for non KNI

Worlds.cs

@@ -6,12 +6,14 @@ using System.Globalization;
 using System.IO;
 using System.IO.IsolatedStorage;
 using System.Text;
-using Microsoft.JSInterop;
 using System.Threading.Tasks;
 using Microsoft.Xna.Framework;
 using WindowsPhoneSpeedyBlupi;
+#if KNI && Web
+using Microsoft.JSInterop;
 using Microsoft.AspNetCore.Components;
 using static System.Runtime.InteropServices.JavaScript.JSType;
+#endif
 
 namespace WindowsPhoneSpeedyBlupi
 {
@@ -41,8 +43,8 @@ namespace WindowsPhoneSpeedyBlupi
             string worldFilename = GetWorldFilename(gamer, rank);
 
             string text = null;
-            if (Env.IMPL.isNotKNI() && Env.PLATFORM.isNotWeb())
-            {
+#if !(KNI && Web)
+
             try
             {
                 Stream stream = TitleContainer.OpenStream(worldFilename);
@@ -56,11 +58,10 @@ namespace WindowsPhoneSpeedyBlupi
                 Debug.Write("Fatal error. Loading world failed: " + worldFilename + "\n");
                 //Environment.Exit(1);
             }
-            }
-            else
-            {
+#else
+            
                 text = WorldTxt.getWorld(rank);
-            }
+#endif
             if (text == null)
             {
                 return null;