Telltale Games is developing Jurassic Park and Back to the Future episodic games. In theory knowing Telltale, these games would adventure point-and-click. It’s unclear if they will be realistic or cartoony graphics and whether or not they will include any of the original actors. We have no idea either what precisely the story will be. They are said to take place within the universe of the films.
The games are coming this winter and will be available on all platforms.
Here’s the official Telltale Games E3 2010 trailer which includes the announcement: