Upgrades a bit everywhere

[Jswars]

I enjoyed the demo but at some point I was just opening the research tome and checking every categories to see what could boost a specific production, like food, which kind of felt cumbersome.
For example there was a very cheap upgrade that increased my overall production by +2. I probably couldn't purchase it right off the bat when I first built the building, then forgot about that upgrade.

I don't have a good suggestion to this.

[Isaphiel]

The +2 overall production is the first upgrade in the library, and I was also wondering why it was so cheap considering how powerful it is.

[Aronsky]

Really liking the game, but this is my biggest complaint as well. I think just separate list of either unlocked research or research upgrades you can currently afford would be really helpful. Similarly the green arrows, maybe have another color arrow that points to building you can afford to build.
Easiest solution might just be some notifications or a list of thing you can afford at the moment, instead of having to go around checking all the buildings or pages in the book.

[Phorust]

Great feedback guys! Yeah, you're thinking along the same lines as me. My next update will have a change to the arrow colour. And I'm adding a UI feature that will notify you if that location has research unlocked and whether or not you can afford it.

Also the notifications that pop up when you unlock new research. Those icons are live. You can click them and it will automatically open up to the correct page.

Thanks again guys. Hopefully the next big update, which will be out before next fest, should address these problems.