In an interview with 4gamer, Game Freak's development director Tetsuya Watanabe, who has been at the company since it's early days, hinted at a new upcoming project in the works. A rough translation says, "we are doing our best to announce our next game."

Game Freak just finished up Pokémon Omega Ruby and Alpha Sapphire as well as a horse racing/card game called Solitiba. Their genres can vary so it's exciting to hear Game Freak is going to make a new game.