Pokémon FireRed and LeafGreen/Controls
From StrategyWiki, the video game walkthrough and strategy guide wiki
can alternatively be set in options menu to function as 
Overworld
| Control | Use |
|---|---|
|
Move in the appropriate direction (no diagonals). |
|
|
Pick up items, talk to people, etc. |
|
Run (Running Shoes are required). |
|
Open the menu. |
|
Use a "registered" item. |
or 
|
Open help menu. |
Battle
| Control | Use |
|---|---|
|
|
Navigate the battle menu. |
|
|
Select an option from the menu. Options are: Attack, Use Item, Switch Pokémon, and Run. |
|
|
Go back up one menu (cancel a selection). |
| &
|
Open help menu. |
