I like Bastet much better than hatetris. Hatetris gave me mostly the same pieces, but bastet was much more varied and actually felt like I was getting somewhere and playing a normal game, except it was deceiving me and forcing me to build up too high, eventually forcing me to lose.
In the end, I got 2 lines in bastet and 3 lines in hatetris :)
Yeah. As I said, I tweaked it. The breakdown for statistics on pieces given is (I believe) in the text. It doesn't give you the worst piece always as that's not fun. Even so, it's still not fun. :)
0 - http://www.kongregate.com/games/banthar/hell-tetris
1 - http://xkcd.com/724/