The idea is very interesting. Nevertheless, the Achievements info is very confusing, because actually there is no descripcion. Looks good. Keep on dev.
I would suggest a couple of improvements:
- Sort items by name (so that all in the same type are shown together)
- Although your screen is destroying houses in a kingdom, somehow sending other heroes to lower kingdoms to destroy in parallel. This would accelerate easily the orbs taken in a portal-time.
Thanks, and congrats for this awesome game.
Completing achievements increase production and manual mining a bit. The idea is that manual mining become less efficient so other sources become more relevant.
Thanks !