Recently heard about this game and I enjoy it greatly. I only have Generals and Engineers to go.

However, while it is probably my own fault, I missed the help lines about conveyor bridging as well as branch flipping. I didn't know to look for them, and if I saw them the text beyond click to place didn't register as something I should be concerned about.

Yes, this means I've had some interesting routing going on and I've been forced to carefully consider the layout of some levels. On the other hand, routing the remaining couple levels should be easier.

Thanks for a great game.