Citation of Data Sources and Code References:
Kaggle.com
https://www.kaggle.com/lava18/google-play-store-apps
https://www.kaggle.com/ramamet4/app-store-apple-data-set-10k-apps/version/2
https://www.kaggle.com/rush4ratio/video-game-sales-with-ratings
https://www.kaggle.com/egrinstein/20-years-of-games
https://old.datahub.io/dataset/google-play-statistics/resource/4c82bacb-8668-4a45-b7c1-054495096198
https://old.datahub.io/dataset/google-play-statistics/resource/95a5dc74-182a-47a6-8aac-a69a3ea43a2f