Movement is more correct now since it uses the System::motion to do it for the player, which will always keep all the things updated. I also put placeholder barrels for all the non-combatant entities in the map. Finally, it still has the backup bug and now won't close when you close the window.

assets/config.json

@@ -15,7 +15,7 @@
   },
   "worldgen": {
     "enemy_probability": 20,
-    "empty_room_probability": 50,
-    "device_probability": 0
+    "empty_room_probability": 10,
+    "device_probability": 10
   }
 }