Added a rhythm game

[junimo-maithili]

Your checklist for this pull request

Author name

Author: Maithili R

About your game

What is your game about?

This is a small rhythm game in which you try to collect "notes" to follow the beat of the song by moving your player.

How do you play your game?

Press A, D, J and L to move into the first, second, third, and fourth columns respectively. Move into these columns when notes reach the bottom to gain points. Try to beat your high score!

Code

Check off the items that are true.

• The game was made using the Sprig editor.
• The game is placed in the in the /games directory.
• The code is significantly different from all other games in the Sprig gallery (except for games labeled "demo").
• The game runs without errors.
• The name of the file/game contains only alphanumeric characters, -s, or _s.
• The game name is not the same as the others from gallery
• The game has metadata at the top of the file in the following format:

  /*
  @title:
  @author:
  @description:
  @tags: []
  @addedOn: 2025-MM-DD
  */
  

Image (If an image is used)

• The image is in the /games/img directory.
• The name of the image matches the name of your file.

Thanks for your PR!

[whatwareweb]

Closing as duplicate of #3398