"The battle for Pandora begins"
Avatar is the video game corresponding to the film of the same name directed by James Cameron, also known for the creation of Titanic, which has little to do with Avatar in its plot but much to do with the way Cameron sees cinema, as both films are made thanks to technical advances and are therefore so spectacular.
In the Avatar video game you'll put yourself in the shoes of a marine who can choose which side he fights with. It's a first-person shooting game but it allows the character to evolve so that you can ally against your kind to help protect Pandora, the beautiful planet where the Na'vis live in peace and harmony until the humans arrive.
Are you clear on which side you're joining?