Chinatown Wars
One of the best DS Games ever, it got the highest rating for a DS game that was reviewed by critics. May even be better than The World Ends With You. Grand Theft Auto Chinatown Wars has multiplayer modes, just like Grand Theft Auto IV.
(Guy) hey man! did you buy grand theft auto chinatown wars yet? (Nerd) sorry homie, but my mom only lets me play The World Ends With You (Guy) that game sucks man. (Nerd) hey wa-i know.