1. HumanLifeGame
2. life_step_entity
3. DestinationWithMovedStepCount
4. remainCount property

DestinationWithMovedStepCount class

1. Constructors
2. DestinationWithMovedStepCount
3. Properties
4. destination
5. hashCode
6. movedCount
7. remainCount
8. runtimeType
9. wantToMoveCount
10. Methods
11. noSuchMethod
12. toString
13. Operators
14. operator ==

int get remainCount => wantToMoveCount - movedCount;