North America * Animal Paradise * Bratz Ponyz 2 * Di-Gata Defenders * Dragon Quest IV: Chapters of the Chosen * Drawn to Life: SpongeBob SquarePants Edition * Igor * Line Rider 2 Unbound * My Secret World by Imagine * Red Bull BC One * Star Wars: The Force Unleashed * Unsolved Crimes
Europe * Allied Ace Pilots * Jackass: The Game * Jewel Quest: Expeditions * Mah Jong Quest: Expeditions * Mahjongg DS * My Secret World by Imagine * Star Wars: The Force Unleashed * Tim Stockdale's Riding Star
Japan * Dragon Ball DS * Illumi Slight: Hikari no Puzzle * Long Vacation: Iruka to Watashi * Ochishi Keiji: Keiji-San, Watashi ga Arimashita * Yajuu Keiji: Tokyo Douji Tahatsu Tero o Chinatsu Seyo!
Australia * Doodle Hex * Imagine Fashion Model * My Secret World * Star Wars: The Force Unleashed
To be fair, the biggest complaint about the DS (library issues aside) thus far is pixel burnout. There's no illness or temporary loss of the ability to see the color red either. Plus it hasn't been a commercial failure either.