Trying to figure a conveyer belt out...

I started a new project called "Don't Light the TNT" where you light candles as they scroll by the screen getting progressively faster every 30 seconds and every so often a stick of TNT is thrown into the mix and if light the TNT KABOOM! Game over.

I'm nor sure if I need to just user ordinary variables for this or an array. Any suggestions?

I'm not sure what you are having trouble with, why do you think of arrays? What would you store in it?

I'm not sure why I thought of arrays. I mainly want the candles to appear scrolling across the screen in a random order.

An array might be useful if you want a set pattern, but if random is fine you can just use Compare Two Values and set it up like this:

random (0,10) < 3 every x seconds spawn object

Or something to that effect anyway. Roughly three of every ten would be TNT there. You could even make it a variable so you can dial it up for difficulty. To make them move you can either give them a bullet behavior or just set your object.X to object.X+1 or whatever you need.

That sounds like it might work. I already did something similar in another project.