- AI of cleaning robot improved.
- Polish language added.
- Some languages updated.
- BALANCE: It is now more difficult to become "Developer of the Year".
- BALANCE: Effect of training increased.
- BUG: If you turned the walls invisible, you could put objects in the wall.
- BUG: In the production room the message "No storage space available" was displayed in German.
- BUG: Removed some graphic bugs (flickering) on the map.
- BUG: If you paused the game with the space key and closed a menu, the pause was deactivated again.
- BUG: When tearing down a room and making the walls invisible, the walls were displayed again.
- BUG: Legendary designers could appear multiple times.