--- a/core/src/com/watabou/pixeldungeon/Dungeon.java
+++ b/core/src/com/watabou/pixeldungeon/Dungeon.java
@@ -314,6 +314,11 @@ public class Dungeon {
 		hero.viewDistance = light == null ? level.viewDistance : Math.max( Light.DISTANCE, level.viewDistance );
 		
 		observe();
+		try {
+			saveAll();
+		} catch (Exception e) {
+			// Failed to save for some reason
+		}
 	}
 	
 	public static boolean posNeeded() {