I'm not sure, if I can write a review of this movie. But still I'll try. First: I watched about 30 minutes of it. I couldn't watch any longer. Second: it's terrible. For everyone who's gonna see it anyway, I must say: The movie has very low-budget special effects & very bad acting (just awful). When I say very low-budget I mean VERY-VERY cheap. I've seen video games with better computer graphics. The acting I'm not sure anymore, if this is the guy who acted in Universal Soldier or Punisher. This is not even acting. It's like a school performance And I'm not talking about such things like fights or shootings in this movie - no comments. There is scene in Retrograde where all characters in a spaceship fell on the floor because of the spaceship's twisting... In space!!!! Just think about it So that's what I can say about first 30 minutes of this film. You may consider it as review of Retrograde's first 30 minutes. 1 of 10.