"Lava effect"
"Water effect"
Select "Classic" game mode if you don't like those effects
Skin selector.
"FlowerPower" skin (flowers develop into fruits when the bricks freeze)
"Sketch" skin
You can record the game...
...and replay it later (or show to a friend)
Scoreboard can be synchronized with the central server
And you can participate in local scoreboards based on your location.
Compete with other players all over the world!
Of course it works on low resolution devices...
...and even on the black-and-white only units, back to PalmOS 2.0!