| Grass | Level | Encounter | ||
|---|---|---|---|---|
 Grimer Poison | Lv 10 | 20% | ||
 KoffingPoison | Lv 10 | 20% | ||
 Rattata Normal | Lv 10 | 10% | ||
 Magby Fire | Lv 10 | 10% | ||
 EkansPoison | Lv 10 | 5% | ||
| EkansPoison | Lv 10 | 5% | ||
 CharmanderFire | Lv 10 | 4% | ||
 Nosepass Rock | Lv 10 | 4% | ||
 Machop Fighting | Lv 6 | 1% | ||
| MachopFighting | Lv 6 | 1% |
| Grass (Day) | Level | Encounter | ||
|---|---|---|---|---|
 GeodudeRock Ground | Lv 10 | 10% | ||
| RattataNormal | Lv 10 | 10% |
| Grass (Night) | Level | Encounter | ||
|---|---|---|---|---|
| CharmanderFire | Lv 10 | 10% | ||
 ZubatPoison Flying | Lv 10 | 10% |
Special encounters
- trade Chestnut — Any Pokémon (Chestnut (Slugma) Quiet Vital Spirit)
Items
Dusk Ball — From girl upstairs in apartment building
Oran Berry — From Chestnut Trade (Any Pokémon)
Heal Ball — Apartments 1F, show man a Geodude (Geodude in Party)
Great Ball — Far right apartments, 1F, from youngster
Rare Candy — Under hyperactive girl (hidden)- Rare Candy — Under hyperactive girl (hidden)
- Rare Candy — Under hyperactive girl (hidden)
Super Potion — Talk to miner in grass near Oreburgh Mine
Lagging Tail — Below slag heap
Yellow Shard — Left of slag heap
Heart Scale — One tile above Yellow Shard (hidden)
Pearl — One tile above Lagging Tail (hidden)
Sticky Barb — Heisted from Scientist Jonathon's Onix
TM39 - Rock Tomb — From Roark (Defeat Roark)