Steam key doesn't work (after being redeemed, says the game is not available on my platform).
The game itself is not bad, but it seems to have some technical issue: sound comes and goes, screen flashes occasionally for no reason.
Also dislike the "credit" approach, where most of the stuff is locked until you buy it.

Having said that, for $1 it's not exactly expensive. :)

Was never a big fan of the original, despite being in awe when playing it for the first few times.
Never really liked the puzzles.

This version is pretty much the same. Had to buy it, but I won't play it much, in the end...

More of the same, which is not a bad thing. :)