Quite entertaining movie, but not so much on science part

Rating: 7/10 (2 October 2015)

Yes, it is quite entertaining as a rescue movie, with the scene in space.
The starting scene didn't spend much time and directly led us to the main part, surviving in Mars, a difficult planet.
The flow was quite smooth and some humorous jokes did well. The "I need some hot stuff tonight" part made me laugh so hard.
We all know in mind that he will be rescued successfully in the end. It makes the desperate part not so strong that we can always expect someone to make solution to the difficult situation.
Not really scientific, like the Interstellar did, that you just ran into some trouble and just wait for solution as you can expect.
Quite entertaining actually, but don't expect too much on scientific theories.