Hi Builders! ːthebuilderː ːladyengineerː

To celebrate Halloween, we have a surprise for you - you will now be able to collect ghosts, for collecting which you will get a prize!???? How it works?????

On some of the maps from the main version of the game you will find one ghost each. They are hidden - you have to look for them!???? Once you've captured a soul on one map, start looking for the others on next maps. Your progress will be saved in the box to the right in the main menu:

This will allow you to keep track of where you can find them next????‍???? (To get a prize, you need to find all of them)