PTD 1 Wiki - Celadon Gym[Challenge Mode]
You can find information about Celadon Gym[Challenge Mode] in Pokémon Tower Defense on this page.
Celadon Gym[Challenge Mode] level consists of a total of 16 waves.
Catchable wild Pokémon at Celadon Gym[Challenge Mode]
There are no catchable wild Pokémon in Celadon Gym[Challenge Mode].