A Tetris clone written in Python, based on the 1989 Game Boy version (my favourite).
This is still a work in progress, but the master branch contains a fairly useable version.
To run the script, open a Terminal, and type in:
$ python tetris.py
Left key: move left
Right key: move right
Down key: move down (soft drop)
Up key: rotate
Space bar: hard drop
Python 2.7.x
pygame 1.91 or higher