I have a question! Should there be a category specifically for obstacles? And should they be separated from the Enemies category? Or should obstacles be a subcategory of enemies? The main pages that would be affected by this would be Vines, Spikes and Spike Ball Bubblers. While that isn't a lot of pages, I don't think those are the only obstacles in the series? Yet I can't think of any off the top of my head.
Let me know what you think of this idea!