Working import/del

menu.py

@@ -18,15 +18,14 @@ try:
                     if selection == len(choices):
                         selection = 0
         except KeyboardInterrupt:
-            if choices[selection] == len(choices) - 1:
-                assert False
+            assert choices[selection] != "exit"
             draw_string(0, 16, "Loading...")
             show_screen()
             try:
                 play = __import__(choices[selection])
+                del play
             except KeyboardInterrupt:
                 pass
             clear_screen()
-            del play
 except AssertionError:
     pass