Swimming down in GTA 5 allows players to explore the underwater world and discover hidden areas. To swim down, players can press the “S” key on their keyboard or the “Down” button on their controller.
There are several benefits to swimming down in GTA 5. First, it allows players to find hidden items and collectibles. Second, it can be a way to escape from enemies or the police. Third, it can be a fun and relaxing way to explore the game world.