HeartGold Generations walkthrough

19 parts, one per checkpoint HeartGold Generations’s own documentation defines: the areas each one opens, the wild Pokémon and trainers in them, and the fight at the end of it. Everything here is read off the game’s own files, so anything it doesn’t state isn’t claimed.

1. Part 1: Just started — no badges

   26 areas · 176 trainers · Rival Silver, Executive Ariana, Executive Archer and 3 more

2. Part 2: Beat Falkner — Violet City Gym, badge 1

   1 area · 3 trainers · Falkner

3. Part 3: Beat Bugsy — Azalea Town Gym, badge 2

   1 area · 6 trainers · Bugsy

4. Part 4: Beat Whitney — Goldenrod City Gym, badge 3

   18 areas · 127 trainers · Whitney, Rival Silver, Executive Ariana (rematch) and 2 more

5. Part 5: Beat Morty — Ecruteak City Gym, badge 4

   9 areas · 24 trainers · Morty

6. Part 6: Beat Chuck — Cianwood City Gym, badge 5

   1 area · 5 trainers · Chuck

7. Part 7: Beat Jasmine — Olivine City Gym, badge 6

   1 area · 1 trainer · Jasmine

8. Part 8: Beat Pryce — Mahogany Town Gym, badge 7

   2 areas · 6 trainers · Pryce

9. Part 9: Beat Clair — Blackthorn City Gym, badge 8

   1 area · 7 trainers · Clair, Clair (rematch)

10. Part 10: Beat the Elite Four and the Champion

    41 areas · 244 trainers · Champion Lance, Elite Four Will, Elite Four Karen and 24 more

11. Part 11: Beat Lt. Surge — Vermilion City Gym, badge 9

    1 area · 4 trainers · Lt. Surge

12. Part 12: Beat Sabrina — Saffron City Gym, badge 10

    1 area · 5 trainers · Sabrina

13. Part 13: Beat Misty — Cerulean City Gym, badge 11

    1 area · 6 trainers · Misty

14. Part 14: Beat Erika — Celadon City Gym, badge 12

    1 area · 6 trainers · Erika

15. Part 15: Beat Janine — Fuchsia City Gym, badge 13

    1 area · 5 trainers · Janine

16. Part 16: Beat Brock — Pewter City Gym, badge 14

    1 area · 3 trainers · Brock

17. Part 17: Beat Blaine — Seafoam Islands Gym, badge 15

    1 area · 7 trainers · Blaine

18. Part 18: Beat Blue — Viridian City Gym, badge 16

    1 area · 5 trainers · Blue

19. Part 19: Beat Red on Mt. Silver

    2 areas · 1 trainer · Red

This game's documentation doesn't say where 91 of its 732 fights happen, so those trainers are on no part of this walkthrough; they are all on the Trainers page.

What you can catch at each checkpoint · Every area