Add a terrible maze generation algorithm to test if a maze style map looks/feels better. The walls are disabled so you can walk around.

levelmanager.cpp

@@ -17,8 +17,8 @@ LevelManager::LevelManager() {
 
 LevelScaling LevelManager::scale_level() {
   return {
-    20 + (5 * int($current_level)),
-    15 + (5 * int($current_level))
+    21,
+    21
   };
 }