i’m trying to make a tetris clone… this will be my first ever game in Flash. 
but I need help on figuring out the best way to do things…
right now, here is what I have in mind for the classes:
-Block (the individual blocks the tetraminoes are made up of)
-Tetramino (the falling blocks themselves)
-Arena
-Main
I’m currently working on the Block and Tetramino classes and I have some questions:
1.) how should I align (registration point of) my Blocks? (Top-Left, Center?)
2.) what about the Tetraminoes?
