Master List of DS (feel free to add on)

Nintendo
Animal Crossing DS
Mario Kart DS
Metroid Prime: Hunters
NEW Super Mario Bros. DS
Nintendogs
PictoChat
Super Mario 64X4
WarioWare Inc. DS
DEMO: Baloon Trip
DEMO: Carving
DEMO: Mario's Face
DEMO: DS Pikachu
DEMO: Special Effects
DEMO: Submarine
DEMO: Table Hockey
Zelda

Atlus:
Caduceus

Activision:
Spider-Man 2

Atari:
Title TBD

Bandai:
ONE PIECE
MOBILE SUIT GUNDAM SEED
Several Titles

Banpresto:
DRAGONBALL Z

Capcom:
Mega Man Battle Network (New Game)
Viewtiful Joe (New Game)
Gyakuten Saiban (New Game)

Electronic Arts:
Need for Speed (New Game)
The Urbz

FromSoftware:
Several Titles

Hudson Soft:
BOMBERMAN
Several Titles

Koei:
Dynasty Warriors

Konami Corporation:
FROGGER 2005
Yu-Gi-Oh!
Several Titles

Majesco:
Nanostray

Namco Limited:
Pac-Pix
Pac'n Roll
Mr. Driller
RPG Title (New Game, TBD)

Sega Corporation:
Sonic E3 Demo
Project Rub

Square Enix:
Egg Monster Heroes
FINAL FANTASY: Crystal Chronicles (New Game)
Dragon Quest Monsters (New Game)

Tecmo:
Monster Rancher
Team Ninja Title (New Game)

THQ:
SpongeBob SquarePants

Ubisoft:
Rayman TBD

Vivendi:
Title TBD (New Game)

feel free to add on ;D