File list (Check if you may need any files):
BlockGame
.........\.classpath
.........\.project
.........\elements
.........\........\Block.class
.........\........\Block.java
.........\........\Block1.class
.........\........\Block1.java
.........\........\Block2.class
.........\........\Block2.java
.........\........\Block3.class
.........\........\Block3.java
.........\........\Block4.class
.........\........\Block4.java
.........\........\Block5.class
.........\........\Block5.java
.........\........\PlayerScore.class
.........\........\PlayerScore.java
.........\........\Point.class
.........\........\Point.java
.........\fallingBlock
.........\............\BlockGame.class
.........\............\BlockGame.java
.........\gameEventHandle
.........\...............\ActionEventHandler.class
.........\...............\ActionEventHandler.java
.........\...............\KeyEventHandler.class
.........\...............\KeyEventHandler.java
.........\...............\TimerAction$1.class
.........\...............\TimerAction.class
.........\...............\TimerAction.java
.........\gameUtil
.........\........\BlockGameConsts.class
.........\........\BlockGameConsts.java
.........\........\BlockUtil.class
.........\........\BlockUtil.java
.........\prj_manage
.........\..........\DesignDocument.xls
.........\ui
.........\..\GameUI.class
.........\..\GameUI.java