Me making the level

This is my first real level, i dont know if its good or not, please tell me

Music: Tetris Party Deluxe Title Screen

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The Tetris trade dress is owned by Tetris Holding. Licensed to The Tetris Company.
Tetris Game Design by Alexey Pajitnov.
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EDIT 1:Made it so the gooballs die (yes i forgot to do that)