bastet 0.43-2 (amd64 binary) in ubuntu oneiric

 Bastet (stands for "bastard Tetris") is a free (GPL'd) clone of Tetris(r)
 which is designed to be "as bastard as possible": it tries to compute how
 useful blocks are and gives you the worst, the most bastard it can find.
 Playing bastet can be a painful experience, especially if you usually
 make "canyons" and wait for the long I-shaped block.