@salocius in level 10 you have to light the box first by getting it in the fire, then when it lands on the other side the trees will set light and the power box will explode.
Not fun if you have a remotely poor connection; aside from slow playing if the connection is lost for a second it quits and loses all your progress since you last saved which is very rarely for me. :(
Well there are no problems or anything so congrats (given it is your first game) but unfortunately it's just not very fun... so I had to give it 3/5. Sorry!
If Madagascar closes its shipyards check if there are boats near because they can still get in if they're heading there already. And that means they can still get infected!