Challenge

[boneclub24]

Are there any websites with Tetris with a mode you can challenge other people? I mean not random people but like your friend or something.

[Amnesia]

Is it your score on marathon TDS ?
It is strong, you killed everybody ! look at here, it is an old learderboard I created but it is a bit outdated today.

http://www.tetrisconcept.net/forum/showthread.html?t=314

Otherwise I propose you this site :

http://www.blockboxgame.com/

There is many mode, mainly the TGM modes which are simulated, 40 lines, blockdriller, with a ranking for all modes. PLUS the possibility to fight against people with a rating. You should go there ! currently it is pretty active because we are in a tournament. there is at least 7-8 players online, up to 25-30 sometime.