Another update of TetriAbetes, a Tetris game for Playstation Portable, by dragula96.

Changes:

* Added Levels 11-20
* Wall-Kick has been modified
it now only works when against a wall
I Beam wall kick has been disabled
to prevent a bug from happening.
* Fixed Memory Leak where
if score went past 99,999
the game would not function
properly(now player can score much
higher!)

http://forums.qj.net/showthread.php?t=136727