Hello this is Gulshan Negi
Well, to implement a loop for moving from room to room in a text-based game, you can follow some steps such as setting the starting room, asking the player for a direction to move, checking if the player can move in that direction, updating the current room if possible, and repeating until the game ends. Based on the dictionary of rooms and directions, you can use conditional statements and loops to implement these steps.
I think it is clear to you now.
Thanks