@@ -14,13 +14,15 @@
   * Coordinate input (may be suitable for some kind of games)
   * Possibility to define auto-generation levels mode
 * Editor
   * Mouse dragging
   * Level index editor
-* Table of contents for levels
+* Table of contents for levels (partially implemented)
   * Can define your own columns
-  * User can write SQL queries on them
+  * Update SOLVED (and SOLVABLE) column during playing
+  * Cache invalidation in editor
+  * Can be divisions by sections
 * Deal better with allowing to skip past corrupted levels
 * Picture editor/loading
   * Allowing more altimages
   * Batch insert multiple dependent image lumps
 * Puzzle set catalog format (using with internet; a separate program)