Following the release of the new third-generation iPod nano and iPod classic, Apple today re-released Tetris, Ms. Pac-Man, and Sudoku in a software version that is simultaneously compatible with the two new iPod models and the prior fifth-generation iPod. Each of the games remains available for $4.99 from the iTunes Store, with the iPod Games section of the Store now segregated into a portion with nano-compatible games, and those compatible only with…