How to use variables and how to put them in the end screen

how do i use variables for points or to keep track of whats been done or needs to be done? can somebody help me I’m working a huge map


property device and use the touch button things to activate a counter which goes up and changes the property.

how do i use the property device

just put it down and put in a name

how would i add it to the end screen

end game widget? eeeeee