So upgrading the library turns it into a science center. Which gives you the option to turn parchment into books to sell. You can also supply it with 10 Zour creatures which will allow you to start making medicine to sell.
Fishing building cannot be upgraded as far as I can tell.
Cannot upgrade the Cantina because slavers have come exactly once... and pirate killed them.
Pirates raids are far too frequent.
I think the only way to win would be to spend Kreds. The game still feels like it is in beta. A real shame because it has so much potential.
The balance is way off on this game. Really grindy. Really easy to get a bunch of useless items that take forever to be able to sell. All these buildings that do so very little. There's so much potential here but the game isn't an idle game...it's more of a grindle game.
Terrain differences should be removed. They add nothing to the game but frustration. Also the ability to have several trains on the track would be a lot more enjoyable. Great looking game.
Hi! The game is saving your progress properly now. There was some mess with versions. Sorry for that!!