Atari today announced RollerCoaster Tycoon 3D, a new theme park simulator developed by n-Space for Nintendo 3DS, will be available in 2012. In RollerCoaster Tycoon 3D, you will design the wildest, most imaginative roller coasters through the "Coaster Creator" option using a user-friendly, touchscreen toolset and a wide array of upgrade possibilities and themes at your disposal. Completely new to the series is the "Coaster Story" mode, which blends together tutorials and park challenges into a cohesive and entertaining narrative. You will choose your own player character and set off on a journey around the world to expand your roller coaster empire. As you progress, you'll unlock tons of unique attractions, themes, amenities and more. A teaser video is now locally mirrored.