Add Flappy bird game

[Harshit457]

🚀 Feature Request: Add Flappy Bird Game

📌 Description

A Flappy Bird game should be added to the project as an interactive feature. The game will provide a fun, engaging experience while also showcasing game development within the platform.

[Harshit457]

@garvitnegi17 assign this to me under IWOC

[garvitnegi17]

Hey @Harshit457 already there with the name FLAPPY SPACE SHUTTLE