--- supertux-0.1.3.old/src/worldmap.cpp
+++ supertux-0.1.3/src/worldmap.cpp
@@ -457,7 +457,7 @@
                     {
                       Level level;
                       LispReader reader(lisp_cdr(element));
-                      level.solved = false;
+                      level.solved = true;
                       
                       level.north = true;
                       level.east  = true;