Mergest Kingdom

Some tips: you can close popups quickly by pressing esc instead of waiting for the X to appear, and you can do this right after throwing the axe for the energy lottery (without waiting for it to tell you how much you got) and the energy will still be added.
Holding an item over at least two other things it can merge with will bring up a message if you'd get a more efficient merge by gathering more items. Merge breakpoints are at 3, 5, 9, 17, 33, and probably so on.
In Dragon's Den (the minesweeper minigame), you can rightclick squares to flag them, so you don't have to drag a flag from the bucket. The number at the bottom before "/45" is the number of safe squares you've opened; sometimes knowing how many are left can help with figuring out where they are.

Some things I'd say would be useful: First, ofc, the undo button, very annoying when you accidentally merge something when organizing stuff. Second, something that highlights the same items of an item, very helpful cause sometimes I accidentally missed one item that could have been quite useful. Third, a counter of how many items you are going to merge, its not quite very convenient having to count every single time

Suggestion. A stronger Zoom-Out (to full map) would be much appreciated.

Needs an undo button fr when you accidentally make matches while organizing

Game is changed so you can't buy all areas with rubies anymore. they basically made them worthless.