Pixels (2015) online

Sam Brenner, Will Cooper, Ludlow Lamonsoff, and Eddie "The Fire Blaster" Plant all played classic arcade video games as teenagers. But now they have to use their skills to try to save the world from aliens. The aliens watched video feeds that they thought was a declaration of war. So they send down the classic arcade games to destroy earth. They also get help from a military specialist. They have three lives and if all three get used then earth will be destroyed, and every time they lose a live the aliens take someone's life. Who will win, us or the aliens? It's an all-out battle to save our planet and everyone on it.