Traditional versions of Tetris move the stacks of blocks down by a distance exactly equal to the height of the cleared rows below them. Contrary to the laws of gravity, blocks may be left floating above gaps. Implementing a different algorithm that uses a flood fill[18] to segment the playfield into connected regions will make each region fall individually, in parallel, until it touches the region at the bottom of the playfield. This opens up additional “chain-reaction” tactics involving blocks cascading to fill additional lines, which may be awarded as more valuable clears.

LCD Display recommended for 240 x 320 pixel , fullscreen display.

File size for Asphalt Urban Street Rules  jar is  80 kiloBytes

Download with GPRS connection is about 10 seconds

Save the file : Blocker.jar  to your phone memory , or download it to your computer then upload to phone memory. Finally, INSTALL the file via Memory Manager on your mobile phone.