- In the main interface, there is now an option to hide walls.
- You can now disable the music in the options.
- You can now disable the GUI-Animations in the options.
- You can now disable the Sky-Background in the options.
- Personal-Stats will now display on "Mouseover".
- The game will now run in the background.
- Balance: Development of engines is now faster.
- Balance: Now you get more experience for the development of a game.