Game Improvement

This is the code to make our player come back at it's start position when he lost so let's explain it:

1. Vector2 startPosition: this line declares a variable startPosition of type Vector2. It will store the initial position of the player;

2. private void Start(): this method is called when the game starts. It assigns the current position of the player to startPosition, effectively saving the starting position;

3. void playerLost(): this custom method is triggered when the player loses. It resets the player's position to the saved startPosition, stops any movement by setting velocity to zero, and logs a message "You lost" to the console.