The new 2013 line allowsyoutochoose between 4 different EQ modes, and the dial allowing youto control the volume of game vs. voice chat is a cool feature.
LetterMpress is easy to learn and to use, and allowsyoutochoose from a surprising variety of typefaces, blocks, and a wide range of paper styles to create your letterpress masterpieces.
Another is The Night of the Living Dead Pixels, a graphic novel (shown above) that allowsyoutochoose your path, with terminal pages featuring QR codes that trigger videos on your smartphone.