Pixels (2015)

3 friends & one enemy, all expert video arcade gamers, take on a series of game icons sent by an alien race that mistook a tape of games, sent in a space capsule by NASA, as an act of war.

Ender’s Game (2013)

In this Sc-Fi film a boy is sent to a ilitary school to see if he is “the chosen one” to lead earth’s war against the alien race that had been beaten back frotaking over the Earth 50 years earlier.