It's a nice movie with some flaws here and there. The acting by Daniel Bruhl, Emma Watson and Michael Nyqvist is solid. I didn't like the fact that almost everyone spoke English in the first part of the movie. It takes away a bit of the immersion and doesn't feel very realistic.
@gusanito1886 Well it's kinda weird to begin with but if this Movie would be acourate in the languages only German speaking people would have watched it :).
@gusanito1886 Also the fact that everyone in the colony should speak German instead of English