Mario vs. Donkey Kong Mini-Land Mayhem! Participate in the all-new Challenge Mode where you will create a level based on certain criteria. Players can vote for their favorites and the top rated levels will be announced. Use your stylus to strategically place items and solve different puzzles. Once you tap the Mini Marios, be ready to react quickly to help guide them safely to the exit. Access the in-game Help Mode that lets you get more information on key items. Additionally, if players get stuck trying to solve a level, they can now use the new Mini Guide to demonstrate a possible solution. Construct your own levels with an easy-to-use level building tool. You are also able to share your new levels with friends over local wireless or post them online using the Nintendo Wi-Fi Connection. Access new levels created by fellow users with the Nintendo Wi-Fi Connection. Store up to 160 additional puzzles to always take the action with you, wherever you go.