This film fromJonFavreau shrewdly blends an alien-invasion movie into a Western.
http://www.hollywoodreporter.com/review/cowboys-aliens-film-review-214687

Hollywood Reporter Review C&A

COWBOYS & ALIENS: THE KIDS

"Cowboys & Aliens" is a full-bodied, roundly satisfying yarn.

Peter Debruge
Variety

"This film from Jon Favreau shrewdly blends an alien-invasion movie into a Western....COWBOYS & ALIENS is a solid success."

Kirk Honeycutt
Hollywood Reporter