A small thing that id like to get addressed. One of the enemies (resource haulers i think?) dont end the game if they make it to the portal , which makes sense if they're just a bonus.
However in Challenge Map they still take a life
if you have too many things going in out of a harbor it gets cut off showing the stock of what you actually HAVE in the harbor , needs a scroll function or something
the gunpowder doesnt seem worth it in the slightest
id rather manually have it climb the tower a few extra floors than cost 21.15 mil gunpowder PER BRICK by the 4th floor