time wasting online

The hardest puzzle on the internet? Possibly.

I still like the Stone (although haven't played for ages); PerplexCity is too diverse for me somehow, and buying cards is just tedious.

In terms of games, I played Kingdom of Loathing for a while and then dropped it, but will probably return to it sometime. More recently I had a short spell in the spooky world where text adventure meets classic text, playing Hamlet, which I luckily found before the site died - can't say I did very well, despite knowing the plot details pretty well...