Well, I guess Apple does care about games. The flood of titles on the new online App Store for the iPhone and iPhone 3G is a good sign for gamers eager to see someone other than Nintendo or Sony in the portable-gaming space. Although the first crop of iPhone games is mostly of the sort that cell phone owners have been playing for a decade (“Tetris,” sudoku, poker, etc.), there are some cool, high-end titles, such as the racing game “Cro-Mag Rally,” that look as good as anything you’ll get on the DS.