Well, I managed to get all the technology with only 6 family members dead. Guess it's time to learn up to 500+ technology and get as much money as possible.
Fun, but a little on the easy side. After all the upgrades are through you only have to worry about how much energy you have since the money you're making will ONLY go to health.
Fun game fun music. I think part of the problem was that it was TOO open ended, at least in some of the earlier levels. I could see what the level wanted me to do in some cases, but my own solution was much faster.