flappy bird

Hi i am on my half way to build the flappy bird app by watching the tutorial on youtube https://www.youtube.com/channel/UCfVUHABep-4xlpD78AFzdgA.

mean while i got stuck in the place where branches should be move from right to left and as result they got stuck in there current position so i am facing problem to solve this bug.
i am attaching the snapshot of blocks and game at which it was stuck.
please help me!!

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Have you you posted this question on the 3D Print N Pack YouTube discussion thread?

They know how the app works.

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got no reply


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I added additional suggestions to my reply...

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how about starting with my version?

here's a simpler one to start with.

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i coded my version exactly like a video and they provided source code to that also, i figured no difference between provided code and the one i wrote while watching the tutorial but still error occurs   

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Thanks ScottFerguson 


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