I'd really like to be able to turn upgrades off. I don't like the Grenadiers or Marksmen, and I wish I hadn't bought the car upgrade. :\ I've gone farther on foot than I have in a car.
Frankly, if you're playing for twenty minutes (or not even that), then quitting, you're probably not cut out for this sort of game. This is the kind of thing that requires higher-order thinking, and a level of intelligence greater than a neighbourhood mutt. If you're willing to put time into something that will generally relax you, give you entertainment, and generally raise your overall literacy, Achaea is worth it. But you really need to put the work into it.
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