LTris is a tetris clone. Pieces consisting of four blocks are dropping
down and need to be stacked in the playing field so that lines get
completed. Pieces can be shifted left/right or rotated. Completed
lines get removed. The more lines at once the more score you get. When
the next piece cannot be placed on top of the playing field the game
ends.
There are different game modes (Normal: Regular game starting with an
empty playing field. Figures: Each level has a new figure that needs
to be cleared, later on new blocks and lines suddenly appear.
Multiplayer: You can play either against up to two other human or
computer players.) and two game styles (Classic: Follows the classic
hardcore rules of NES tetris. Modern: Adds stuff like 7-bag, piece
shadow, lock delay, wall kicks, ... for a more casual way to play).

Notes:
This is an unofficial Intel OS X Leopard+ port of the original source.

Compatibility
Architecture: x86 (Intel:Mac)

Intel Mac OS X 10.5.8 and later