added flappy bird game

[netlify[bot]]

✅ Deploy Preview for webtools-kitretsu ready!

Name	Link
🔨 Latest commit	1de04643acef9d2852f75391543359bfcc2aff68
🔍 Latest deploy log	https://app.netlify.com/sites/webtools-kitretsu/deploys/63457381e2d57b0008a81668
😎 Deploy Preview	https://deploy-preview-71--webtools-kitretsu.netlify.app/
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.