Macworld reports that a game very similar to 'Duck Hunt' was removed from the iPhone app store due to copyright infringements.
Thats the understatement of thee century, it's basically the exact same game except with no crappy lightgun to piss you off with infinite misses because you didn't calibrate it within 1 nanometer of the TV's corners.
Other games expected to be pulled off the market are: (after the jump!)
Hasselvania - Why? Almost identical to Castlevania except starring David Hasselhoff.
Mario Bros. - Why? The creator insists that his characters are not plumbers, but rather "Bros" as in 20 something men obssesed with farting and chicks. We'll see how long that cover holds up.
Zelda: Tri-forced - Why? In this game, characters control a group of 3 miscreants gangrapping princess Zelda. Actually, this one might survive, it's good wholesome family fun.