I was having some trouble finding the way of closing the game in the main menu.
I only recently found out there is a cross in the middle of the screen, but it doesn't really show that greatly, it's hard to find.
Placing that cross in the top left of top right would seem to make more sence to me at least.
Just a suggestion .
I'm really enjoying the game, and cant wait for more maps! .
Thanks for reading.