Not the best place to get CSS help hahaha

http://www.htmlgoodies.com/html5/css/css-cross-browser-text-rotation.html#fbid=cpbqb564uKJ

1. You don't need to copy the data to an array because "Array" has the action "Load from" and it does directly from a json (as text). So you can have a json requested with AJAX and load it directly to an C2 array.

2. I don't understand your problem. Better solution for what?

Side tip:

lamar "Every tick" with an "ON..." event has no effect. Drop it and it will work the same way it did with it.

I think your workaround is not the right one (even if it works).

With an event "On created" you can add an action to "move to layer X" (where X is your upper layer), then "move to top"

Can't see your capx because the URL isn't complete (It's a reputation feature).

Paste only the following to "https://drive.google.com/" to see the capx.

Pin behavior shouldn't disable collision. I've used it a lot. Maybe you are using it the wrong way.

Browser plugin shouldn't be a problem. Maybe is one of your actions using the browser plugin that is wrong. Maybe you'll have to share your capx.

Ajax: https://www.scirra.com/manual/107/ajax

BTW, you should consider zenox98 advice.

If your character has Platform Behavior... you can use "Simulate jump" when it collides.

Kenthria 5000 objects on screen still being too much I think. Not every PC configuration will do the 60 fps that you have.

It seems you don't know the existence of condition "Trigger once". Put it after your main condition.

Before going for 3rd party plugins, maybe you should see what the engine has to offer itself.

Try with physics behavior and joints.