Skills of your wife:
Collecting Eggs: automatic collection of x eggs every x minutes, starting with 1 egg every 10 minutes.
Watering: watering your fields for x seconds, starting with .5 seconds.
Selling: same as your character, increasing the value of your crops (5% at lvl 10).
Imho collecting eggs is best suited if you want to run the game on full idle mode. Just make sure you made enough grain out of your wheat and you're ready to go. Hint: if all your chicken are due for their egg, they wont be consuming more food as long as you don't collect the eggs.
okay... as many already said... its like an rip off of fallout 1&2. the setting: okay, there can be more than one game with the same setting (like cod/moh etc.)
even if the round system with ap is like fallout it would still be ok, you cant invent the wheel twice. but in combination with nearly exactly the same interface makes it more like a bad try to copy fallout than a new game. (notice the 'door' sliding for the 'end turn' button is exactly like fallout)
the worldmap with the green circles to show the different locations, even the fading from green to transparent is like fallout.
and the stats and skills also realy remind me of fallout.
despite this, the grafics are nice, the atmosphere with the wind in the background is also nice
the map and the zones are full of nice details
all in all: the idea and basics of the game are like copied but this copieing was well made.
i didnt mention the bugs in the game, cause the dev already said its more like a beta than an actual game