Level-up moves 8
| Lv | Move | Type | Cat | Pow | Acc | PP |
|---|---|---|---|---|---|---|
| 1 | Confusion Has a chance to confuse the target. | Psychic | Spec | 50 | 100 | 25 |
| 12 | Confusion Has a chance to confuse the target. | Psychic | Spec | 50 | 100 | 25 |
| 15 | Poison Powder Poisons the target. | Poison | Stat | — | 75 | 35 |
| 16 | Stun Spore Paralyzes the target. | Grass | Stat | — | 75 | 30 |
| 17 | Sleep Powder Puts the target to sleep. | Grass | Stat | — | 75 | 15 |
| 21 | Supersonic Confuses the target. | Normal | Stat | — | 55 | 20 |
| 26 | Whirlwind Immediately ends wild battles. Forces trainers to switch Pokémon. | Normal | Stat | — | 85 | 20 |
| 32 | Psybeam Has a chance to confuse the target. | Psychic | Spec | 65 | 100 | 20 |
* a legal move, just moved to level-up · ** new to this game
TMs & HMs 19
| # | Move · where to get it | Type | Pow |
|---|---|---|---|
| TM02 | Razor Wind Rocket Hideout — B4F | Normal | 80 |
| TM04 | Whirlwind Route 4 | Normal | — |
| TM06 | Toxic Fuchsia City Gym | Poison | — |
| TM09 | Take Down Silph Co. — 5F | Normal | 90 |
| TM10 | Double-Edge Rocket Hideout — B3F | Normal | 100 |
| TM15 | Hyper Beam Location not compiled for this game yet | Normal | 150 |
| TM20 | Rage Route 15 | Normal | 20 |
| TM21 | Mega Drain Celadon City Gym | Grass | 40 |
| TM22 | Solar Beam Pokémon Mansion — B1F | Grass | 120 |
| TM29 | Psychic Location not compiled for this game yet | Psychic | 90 |
| TM30 | Teleport Route 9 | Psychic | — |
| TM31 | Mimic Copycat's House — 2F | Normal | — |
| TM32 | Double Team Safari Zone — West | Normal | — |
| TM33 | Reflect Power Plant | Psychic | — |
| TM34 | Bide Pewter City Gym | Normal | — |
| TM39 | Swift Route 12 — Gate 2F | Normal | 60 |
| TM44 | Rest S.S. Anne B1F Rooms | Psychic | — |
| TM46 | Psywave Saffron City Gym | Psychic | — |
| TM50 | Substitute Location not compiled for this game yet | Normal | — |
Where to find Butterfree
Not found in the wild — evolve or trade for it.