Sure!
- We accidentally downloaded two different versions and it took us a long time to realize why our maps didn't match up
- Some places on the physical map looked a lot like puzzles, but turned out not to be puzzles.
- Some of the puzzles were hard to understand just from the descriptions in the menu. In particular the "steps" puzzle we never understood
- My paper map was bugged. In particular, the cursor for marking the map was invisible/missing
- I was confused by the "camping" landmark. For the longest time, I was looking for a car.