I'm having trouble with level 6 of the latest version for Mac.
Illegal Items include "Rubik's Cube" - packages containing Rubik's cube that I put into the red belt cause me to fail the level.
Inspector's note states "Deny any package from any non-existent country". Had a few packages fail the level even though I put a non-existent country e.g. Aflye package into the red belt.