There have been plenty of Pokemon video games in past years, but Pokemon fans are really anticipating "Pokemon: Omega Ruby & Alpha Sapphire."

"Pokemon ORAS" will be an improved version of the game "Pokemon X and Y" and many are expecting it to be a lot better.

"Pokemon ORAS" has slight changes like improved battles and traveling across overworlds. Camera angles in the battles have also improved. These changes should make a world of difference for Pokemon players.

One notable change in "Pokemon ORAS" is the animation when the Pokemon undergo evolution. You can take a peek at the new evolution animation in the newly released gameplay footage. There, Pichu is seen evolving into Pikachu with awesome animation. The traditional music during the evolution phase has been replaced.

In the trailer, players will see Mach and Acro bike action shots. In "Pokemon ORAS," there will be two biking options to choose from. The Acro bike allows for tricks like hopping and wheelys. The Mach bike is for high-speed riding.

In "Pokemon ORAS," the original Hoenn tale will still be featured. Players will still enjoy the Pacifidlog Town and Fortree City.

The trailer also shows footage of Mega Audino and Mega Slowbro. Footage of the two evolutions was accidently released by the game's developer. 

"Pokemon ORAS" will be released on Nintendo 3DS November 21.