Scripted a Tetris clone for ZC. :P
All the major parts are done, which include.
-Infinite levels ( same palette..arg )
-Score, easy controls - L-R rotate blocks, easily modifiable hud, displays the next four blocks in the preview pane, other usual tetris stuff.
Also contains 15 puzzle and Starshooter Supreme with some 8-bit graphics instead of primitives. (I liked the primitive rendering anyway...)
One horrible screenshot, check.
One download link, check.
Enjoy.