It looks like your particles don't have a working material on them. Your particles are the magenta squares it that photo right?
Yeah, but that was temporary because I did put materials on them before, just removed them trying to figure out the problem.
Just noticed that they aren't hidden behind the Red tiles, can you check what sprite layer the other tiles is on?
The red is not tiles, its the camera background.
Strange, there's nothing else I can think of right now, Just double check that all of your sorting orders and layers are all correct.
