Monster glitch

My new game Forest Defense: has a glitch where only two of the monster slimes show up. I need help.

its not a glitch. objects that are far from the screen like that are disabled. however if the screen moves close enough, then they will enable

instead. try to make a spawner that emits them

ok, but I suggest that flowlab changes that.

Now the forest slime is upside down

Well, click on the BLACK BOX that emits them, and edit the object, click properties, then switch its forward from [right] to [left]. Now move the box down 4 spaces, and one to the right. The slimes will now spawn normally, and at the same height as the first one, they also slightly float up, but you probably wanted them to do that.