Nintendo DS is Nintendo’s handheld game console.

O. M. G! Solve the mysteries of the spooky mansion and discover the treasures within! With a variety of mini-games that will test all of your senses and skills, you and your brave band of friends will overcome many obstacles and try to escape unscathed! This spook-tackular title is filled with fun and challenging mini-games that revolve around a haunted mansion theme. For a bit of fun and fright, this title is definitely the ticket for excitement! With over 25 mini-games that will have you fend off flying dishes, search for keys, escape from ginormous boulders and more, this title is perfect for on the go fun! Features Nintendo DS Touch Screen – Utilize the features of the DS to add a new element of fun to the game as you use the stylus to uncover the cools of the haunted mansion and the variety of mini-games within! Variety of Games – With over 25 over-the-top mini-games that test various abilities, ranging from hand eye coordination, math, reflexes, etc, you have a variety of different games to occupy your time for minutes or hours! This is perfect for those busy gamers who cant always make time to play lengthy titles. Multiple Modes – With a story mode and mini-game mode, players can choose to learn about the OMG storyline or get into the mini-game mode to replay some of their favorite games, which they have unlocked.

Ochaken no Daibōken is a child-friendly 2D platformer based on the Sega Toys line featuring cute dogs and cats with tea leaves for ears. Like the previous games in the series, it features simple platforming and some light adventure elements, with NPCs the player can talk to and help out. This game features an expanded cast of characters to play as and a new character customization system, along with full 3D graphics for the player characters. It also includes a variety of minigames controlled using the stylus. .

Ochaken no Daibōken 2 is a simple, child-friendly 2D platformer based on the Sega Toys line featuring cute dogs and cats with tea leaves for ears. It features similar gameplay to previous entries, with 2D scrolling platforming and a large variety of playable characters to choose from. This game has an expanded number of minigames which make use of the DS stylus and a large number of accessories for the player characters to wear. . .

Ochaken no Heya DS 2 is the second 3D entry in the virtual pet series based on Sega Toys's popular Ochaken toy line, which features cute dogs and cats with tea leaves for ears. Players are given free reign to decorate a room and make it as comfortable as possible for their pet tea dogs and tea cats. Players can create their own dog and cat pets using the detailed character creator, and share their pets with other players using a passcode. Pets can also be imported from the GBA games Ochaken no Yume Bouken and Ochaken no Boukenjima: Honwaka Yume no Island using their password systems. Players can earn clothes, items, and in-game money by playing its 36 builtin minigames; this includes the 18 minigames from Ochaken no Heya DS and 18 new games.

Ochaken no Heya 3 is an entry in MTO's series of virtual pet games based the Sega Toys line that features adorable cats and dogs with tea leaves for ears. This entry takes the ochaken and ochaneko to a beach house, which players can decorate as they please. Players can also travel to the beach to hang out, or visit a number of other nearby locations. There are 28 different ochaken and ochaneko, and players can also create their own custom characters which can be shared with other players using the DS's wireless functions. Players can earn furniture and money by playing the 36 different minigames, and can also create new furniture items using the new farming system.

Ochaken no Heya DS 4 is a virtual pet game based on the Sega Toys line that features cute dogs and cats with tea leaves for ears. It features 32 ochaken and ochaneko, including for the first time the shinchaken mini-dogs Midori, Ruu, and Fan, and a newly-designed shinchaken named Sora. This entry takes place in a new theme park setting, Ochaken Land, with fantastical new minigames and theme park-inspired amenities. The player's room, where the ochaken and ochaneko live, also has more outlandish decorations available based on things located in the park. As in previous games, players can collect items and currency by playing the 36 different minigames available.

This adventure game is based on the movies with the same title and the story takes place during the time between the first and the second movie. It is March 19th, 2003. In the bay area police jurisdiction, at a fort in Minato, a harbor ward in Tokyo, a male corpse was discovered. The victim seemed to have head bashed in. A special division stepped on the scene immediately and police headquarters dispatched a police detective, Shinji Muroi, to investigate the scene of the crime.

Inspired by the British celebrity magazine franchise 'OK!', 'OK! Puzzle Stars' puts the player as the role of an Editor in Chief, who must solve a variety of puzzles in order to send 12 OK! magazines to the shops. The game mainly utilises the Nintendo DS stylus for gameplay and includes puzzles like Wordsearches, Crosswords, Sudoku, Fitword and so on. The player is required to hold the Nintendo DS console sideways in order to play the game. The Start button is also used to pause a puzzle at any time and brings up the Pause Menu (which includes options to continue the puzzle, teach handwriting recognition to suit the player's handwriting mode, or to quit the puzzle). Every issue in the game includes 16 puzzles to solve and for every 4 solved, the player must then solve a special puzzle called a 'Puzzle Star' (which rewards the player a cover item for the current issue).

Okaeri! Chibi-Robo! Happy Richie Ōsōji! is the third game in the Chibi-Robo series and only released in Japan. You wake up as Chibi-Robo in a ruined building with only a minimal energy level left. Trying to escape from the room he's in you finally collapse from power outage, only to hear feint voices talking to you. When back on-line, you wake up in a small house and introduced to a person called "Telly". The "goal" of the game is to clean the house you're in by vacuuming dust.

Taking place many months after the events of Okami, Okamiden follows the adventures of Chibiterasu - a young sun god who is summoned to protect and restore the land. Armed with a majestic celestial brush and a vibrant cast of partners with unique powers and abilities, this little god is ready to make its mark on the world.