Here are some corrections to some blocks you have in your project:
Detects an actual click, not just holding down.
This block does what it's supposed to. Your block only displays variables from nearby sprites.
All Origins has a limit on how many requests you can make.
instead of using [scratchblocks]<(statement) = <<true (::grey)::operators>::operators>>[/scratchblocks] just use
[scratchblocks](statement)[/scratchblocks].
the developer blocks were probably hidden for a reason. you can risk freezing or crashing Snap! or include blocks in your project that do not work anymore.
You can import any of these blocks by downloading the images to your computer and drag + drop them into the coding space.
Also, I have already made some of these blocks before.