Map Puzzles & other suggestions.

Hey Mechanistry, absolutely love the game, it has been probably one of the most enthralling city builder games I've seen in a long time. Since it's still in development, I figured I'd add my two cents.

So, I was playing the map editor, and I decided to make a large obstacle course; an idea kind of struck me. I made a large multi-layered 'rice fields' landmass that had to be unlocked; a land only usable and perfect for aquatic farming. I asked myself, why isn't more incentives like this in the dev maps?

The thing is, I started thinking about other incentives, because the obstacle course kind of ran thin on ideas quick, y'know? Buuuut, maybe we could add more resources? Oil patches, new plants/trees that can only be unlocked through a new district? Maybe city ruins that can be researched to unlock end-game stuff: conveyor belts/drills to tunnel under land/trains, etc.

I really wanna create a massive obstacle course, but I need more incentives to progress the beavers.