Very nice game! The mechanics are just right. I would recommend to outline the main tile when you are given multiple. Using isolation it isn't very clear which tile you'll end up with.
you get a crash if you right click with wrecking ball selected.
I don't know if I like the reroll of tiles when you use wrecking ball. You end up relying on chance that rerolls will fit the whole you made for what you previously had.
You can combine field the same way you combine other type of building (placing 3 or more fields next to each other). The production will combine plus 2 bonus and extra foods depends on how many field more than 3 you combined.
For example combining 3 fields each with 1 food production will make larger field that produce 5 food (1 * 3 + 2). But combining 5 field each with 1 food will results in 9 food (1 * 5 + 2 + (5 - 3)).
Another way to produce food is using fish pond that will appear every 5 connected water blocks. Fish pond produce food every day depends on number of houses surrounding it.
Also thank you for reporting bug, it should be fix now.
