Complete Unova guide

Phase 3: Insect Badge — Pokémon Black & White Walkthrough
Pursue the Dragon Skull through Pinwheel Forest and cross into Castelia City.
Pursue the Dragon Skull through Pinwheel Forest and cross into Castelia City.
Recommended levels 18-24Milestone Insect Badge and TM76 Struggle Bug
Phase route
01
Pinwheel Forest exterior
02Clear the outer road, Fighting trainers, and optional grass before entering.
Pinwheel Forest interior
03Follow the western forest loop, defeat Plasma, and recover the Dragon Skull.
Skyarrow Bridge
04Cross Unova's first major bridge and collect its version-neutral pickups.
Castelia City
05Tour every pier and street, clear Battle Company, and rescue Bianca's Munna.
Castelia Gym — Burgh
06Open the honey walls and defeat Burgh's Bug team.
Liberty Garden — event only
Document the discontinued Liberty Pass route and Victini encounter without treating it as normal progression.
Completion order
- Pinwheel Forest exterior — Clear the outer road, Fighting trainers, and optional grass before entering.
- Pinwheel Forest interior — Follow the western forest loop, defeat Plasma, and recover the Dragon Skull.
- Skyarrow Bridge — Cross Unova's first major bridge and collect its version-neutral pickups.
- Castelia City — Tour every pier and street, clear Battle Company, and rescue Bianca's Munna.
- Castelia Gym — Burgh — Open the honey walls and defeat Burgh's Bug team.
- Liberty Garden — event only — Document the discontinued Liberty Pass route and Victini encounter without treating it as normal progression.