First, the special effects are great. The light-saber copies are more fun to watch in this version, with all the smoke and flames.
I like the analog look of the motherworld. Not steam punk. Just analog. This makes it seem more believable.
The story is dull, pointless and predictable. The farmers know they are going to get invaded, and are. 90% of the movie is this battle.
Soldiers and farmers keep dying... and yet more and more keep appearing. it all seems completely pointless. Even more so when the "hero" goes to the mothership and just murders every soldier she sees. then blows up the ship. then the "good" army of pirates arrive.
There is literally no story here. Army attacks farmers for.... reasons. Its not really clear. Then nearly everyone dies.
And its still fun to watch. The thing that I really was annoyed by was the "mothership" soldiers all had weapons that fired red plasma-lasers. The farmers had a mix of captured weapons... and for whatever reason, they shot orange lasers... even if they just captured soldiers weapons. This made no sense.