mindfaQ wrote:So since you found out there's a problem with the sprite getting set invisible every time, you have to find the line of code that sets it to invisible every tick (or whatever).
To do that:
use the search function (CTRL + F) in event sheets, use "set invisible" as search term (without the quotes). I suppose in one of your relevant sheets there will be an event setting your sprite to invisble.
If there is none, then my only idea would be something like a (third party?) behavior or code, that somehow leads to that... but it's unlikely.
Your solution did not work but it gave me the idea of another solution.
Event: System: Every Tick
Action: Sprite43: Set visible
And now Sprite 43 is visible. Problem solved.