I thought Paul Anderson has done a really good job at directing this movie, and 2 of the cast members doing a funny audio commentary with one of the director's producing buddies.  I'd give this movie 4 stars, because I've been a fan of video game based movies, after seeing Super Mario Brothers in 93' and Paul Anderson's "Mortal Kombat" in 95'.  I would have given this 5 stars, if the movie wasn't too short and extended by 10-20 minutes.  But I definitly gotta catch the sequel whenever it comes out.