If you liked that, play the game Braid (http://braid-game.com). I won't give any spoilers, but it's a $9.95 purchase so just go out and buy it already. :)
Strange, I came here to say the italian version was pretty good :)
This may be a function of the author being a(n impressively) fluent speaker of the language, though on the other hand the translation of Carrol's Jabberwocky poem in the book is terrible.
That was a very nice poem, but these kinds of things are actually not all that hard, if you are willing to play with them long enough. I once wrote a palindrome that was a rhymed quatrain-- it took about a week of fiddling, if I recall correctly.
In terms of satisfying the technical demands of the form, yes. But creating a work with evocative punch like this poem has is more akin to composing a symphony.
Unbelievable!
He found
on the tired sofa an image
with his ex girlfriend,
a strange and worn-out pillow,
and he cried; he longed for
a strange and worn-out pillow
with his ex girlfriend
on the tired sofa; an image
he found
unbelievable.