how can I make walls and bottom of a platform work
https://scratch-mit-edu.ezproxy.canberra.edu.au/projects/1080267369/

I think you may have forgotten to share the project or you may have taken it down. Could you reshare it?

I was getting no responses so I unsared it but I will reshare it now!

I also need help with basically all collision lol

Hi, you need to merge all scripts under the same hat, so you can be sure of the order in which they are run. As for the collision itself, you can simply reset the X/Y and move the negative amount of it.

If you want interpolated collision, use the equation of (x/abs(x)) to get the sign of the vel and iterate until you are outside of the wall.

ok thank you!

I'm not great with platformers, but I think you have to do the thing where its like

forever
if <touching [ground or whatever you're using for ground]> then
change y by (1)
if <touching [ground or whatever you're using for ground]> then
change y by (1)
if <touching [ground or whatever you're using for ground]> then
change y by (1)

if <touching [ground or whatever you're using for ground]> then
change y by (1)
if <touching [ground or whatever you're using for ground]> then
change y by (1)
if <touching [ground or whatever you're using for ground]> then
change y by (1)
if <touching [ground or whatever you're using for ground]> then
change y by (1)
end
end
end
end
end
end
end
end

I'm not sure how many times you repeat it but in all of my working platformers this is what keeps the little dude from sinking

When <finished reading::motion> my (stellar::looks) post:: hat events
say [Where is her signature?]
.(::custom)  (   ::custom)    .::grey
___________::custom

ok thank you