Thanks for playing! I do think this could work pretty well on mobile, or certainly a tablet. I totally agree about having a way to view the previous path. I think that would have helped a lot. If I had had time, I would have liked to add a way to edit or undo parts of the path rather that just having the reset button.
The spiders were suppose to be more difficult to predict, but still predictable. They ended up being more difficult than I intended. 😅