Thrillville: Off the Rails amps up the family-friendly mix of gameplay that made Thrillville the best-selling original children's intellectual property of 2006 with some of the most outlandish roller-coaster concepts ever imagined, as well as new ways to talk to park guests and a new array of carnival games. Off the Rails lives up to its name with 20 death-defying rides so outrageous, they inspire the same word from every park visitor who sees them: "WHOA!" Players build these incredible "WHOA Coasters" to leap from one track to another, launch through the air like cannonballs, blast through a burning rings of fire and more. A new lighthearted story ties together more than 100 missions, complete with 34 playable multiplayer theme-park games and social interaction with park guests that's better than ever. The in-depth conversations both advance the plot and suggest better ways to manage the park. But is every guest to be trusted...?

• Experience the visceral fun of interacting with a theme park you create.
• Build and ride your own creations, talk and joke with all your guests, and play dozens of minigames.
• Use the Wii Remote in innovative ways to develop roller coasters and play minigames with the flick of your wrist.
• Visit 15 themed areas, like Battleville, Winterville, Spaceville and Aeroville, all spread throughout five new parks.
• Distinguish your rides even more with enhanced customization options. Attach animatronics, flowers and flaming hoops to all of your coasters and rides.
• Smarter guests, better dialogue, and more focused two-way conversation make Thrillville's socialization aspects even more amusing than before.
• Conversation more directly impacts the story than in the original Thrillville.