If this movie was done in honour of the blockbuster from 2004, Banlieue 13, then it would make sense. However, that's not the case.
Script was poorly written, conversations were less than creative, just a little short of copy and paste from B-13. Characters were copied from B-13 too, with Leito appearing in both movies with the same plot.
All in all, I think the producers could have saved us the stress of watching the same movie twice with a slight variation.