Используйте приложение APKPure
Историческую версию House Transport Simulator можно получить на Android
Теперь положите всю грязь на основание дома, залейте ее и поместите слой
Then you have to build walls and roof for the house and you have to build another story for the house the same way. Drag the pillars with the help of crane. Set them and build walls and roof for the house.