[FREE][GAME] Don't Drop The Ball

Hello, I’m new to all this, I developed a game last year but it didn’t go well so I stopped then and started over this year.
I developed simple game called as the title says, in game you need to hit squares with the ball to get score. Please leave messages below about what need to be added, change, removed, etc… in game,
it would really help me.

Here are some images:
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