Fun, could be better.

This is a very well designed game as far as concept, graphics, and difficulty curve go. However, I find the minions to be lacking in the AI department. If I were the developer, I would implement a system that would allow the user to assign minions to tasks, similar to many other real-time strategy games. Even if this was an in-game option (manual or automatic drones), it would make experienced gamers feel more in-control and less frustrated when they lose a lot of minions due to traveling an unnecessary distance. I personally would also make more options to the shapes of the pieces/structures coming up next; however I understand that that is one of the games core elements and isnt bad, but it doesnt help the minions out at all.
That being said, I do recommend Rymdkapsel, because its very good as it is and Im sure theyll update it and improve upon it.

mattymatt223 about rymdkapsel, v2.0.0