Pokemon Mystery Dungeon - Explorers of Time  (Nintendo DS)

For years, Pokémon fans have captured and battled with Pokémon. Now, a pair of new games invites players to become Pokémon, returning to a fantastic land untouched by humans and inhabited only by Pokémon. Players must join a Pokémon guild and start a journey to find out why they've been turned into Pokémon, all the while trying to stop a misguided thief bent on stopping time and plunging the world into darkness.

Features:

• In both games, randomly generated dungeons make every mission unique-players never see the same dungeon twice. Strategic battles enhance the adventure, and with hundreds of Pokémon, items and moves, the action has never been so intense.
• With more than 490 Pokémon appearing in the two games, players are sure to find their favorite Pokémon. All of these Pokémon can eventually join players' expedition teams, offering limitless options when forming a team for their next journey.
• Players now can use Nintendo Wi-Fi Connection to rescue friends in trouble, or send out an SOS Mail if they are in need of rescue. Rescue notification messages can be received via PC or cell phone, so players always know when a friend is in trouble. There are also new special items that can be traded wirelessly.