I may be showing my age here, but have you not heard of Tetris?? It's like that. Move the pieces to create lines. Combo the lines for more points and possible bonus chips.
Tetris is an older video game that is just like Bamboo Break. You line up blocks to make horizontal lines to be able to clear the board and go to the next level. It's a pretty easy game to play, you just need to line up blocks going from the right end of the board to the left end of the board. When you clear a line, you now have less lines to worry about clearing to get to the next level.
There is a great guide at the top of this page where you posted this thread that tells you all about Bamboo break and it has pictures as well, so you can understand the instructions better.