I don't know where you saw that you must line everything in cargo ship lvl i was droping boxes from the air and if it was close was ok, it moves its self for that 1mm of empety space.
But I got stuck on catapult lvl, where you have to destroy that power plant I tried moving catapult and droping weight from many altitudes but I can't hit the power plant with that explosive crate.
But still 5/5 because is really good game, it looks like people are whining because everything isn't so easy. And if you are flying with keyboard and you have problems with cargo ship lvl try fliyng with your mouse it's easier and try to be low so that you don't need to refuel so much.
quite a good game, but I hate that germans pilots are like nothing you can kill them like flys. Also in the last misson someone says that there is nothing left of german airforce but why the hell I am then flying alone and fighting with 2 german planes like that I am a last British pilot. Also we don't know if Poland would be better under Germany. As far as I know people of Polands are Slavic and Hittler didn't like Slavic people much, well atleast there were a little higher then Jews.
If I don't count this quite a good game and with mulitplayer so 4/5.