In the Pokemon Emerald game, certain obstacles, specifically rocks, can be smashed using the Rock Smash Hidden Machine (HM). This move allows the player to progress through certain areas and access hidden items or areas that were previously inaccessible.
The Rock Smash HM is a valuable tool for exploring the world of Pokemon Emerald, as it can be used to clear paths, uncover hidden items, and gain access to new areas. It is also essential for completing certain quests and puzzles within the game.
