I made this Tetris clone for Windows and Mac OS X in 2014.
 More information about Schmetris and download links on schmid.dk.
 While testing my game yesterday night, I actually got Tetris Syndrome when going to sleep, thinking about people in terms of tetris pieces, and clearing rows of problems. :)
 Got the score 3944 in Schmetris v0.3.
 Got the score 4700 in Schmetris v0.3.
 Got the score 9692 in Schmetris v0.4.
 Got the score 10520 in Schmetris v0.4.
Testing the game on my old Dell Inspiron 510m with a seriously bare-bones Windows XP, I inadvertedly beat my top score.
 Got the score 10860 in Schmetris v0.5.
Whoa, that level 07 is too fast for my brain. I'm sure using a lot of attempts to beat my own scores now...
 Got the score 15688 in Schmetris v0.6.
 Got the score 18676 in Schmetris v0.6.
 Got the score 6180 in Schmetris v0.6.