Newer version of StreetPass Mii Plaza application has been rolled out for North American Nintendo 3DS, with a new layout featuring touch-screen controls, four new games for purchase ($4.99 each, or as bundle for $14.99), new expressions and greeting options for StreetPass Mii characters, along with new panels for Puzzle Swap. The update was available earlier for Japan and Europe versions.
Update can be done by connecting to Internet allowing the console to collect and share Mii information even while in Sleep Mode. Visit the StreetPass Mii Plaza later, and you’ll find new Miis to use in games like Find Mii and Puzzle Swap.
The four new introductions are :
Mii Force: A scrolling space shooter that uses StreetPass Mii characters for special power-ups to defeat enemies and save the galaxy.
Flower Town: A gardening game in which you win and collect flowers to cross-breed and expand your garden.
Warrior’s Way: A strategy game in which players collect Mii characters to fight with, or against, other warlords.
Monster Manor: An investigation through a ghost-riddles multi-level mansion using pieces collected from Mii characters to unlock new levels.
Accomplishments in the games, earn you tickets that can be redeemed in the redesigned StreetPass Mii Plaza. Which can be used for new outfits and hats, including a full-body Luigi costume, Yoshi’s Egg hat, a Super Mushroom hat, and a Super Star hat. The selection changes every day, though old hats are still available via Find Mii.