This dumb attempt to make a science fiction movie is only one big fail.
If this was a video game, it could have been some fun, but as a movie it is pure waste of time.
Milla Jovovich can be a good actress, but this movie doesn't even give her a chance.
Also, the studio decided to cut out several scenes (as stated on several website, they cut it down from 120 minutes to 89 minutes), making it seem like a short compilation of fighting scenes.
The plot is familiar, and does not feature any surprises or interesting twists.
Overall, it is really bad.
Absolutely not recommended.
Over-the-top comic book-ish violence includes several characters being slit with swords (there is little blood), one character sliced in half (so dark it does not push a PG-13), several beatings and fistfights and so on...
After all, mature teens and up can handle it - suitable for viewers 14 and up.