Google Sheets has changed the spreadsheet game by offering a web-based platform, similar features to Microsoft Excel, and various tools such as pivot tables, charts, and graphs. It also provides automatic saving, collaboration features, and version history, making it easy to share and edit spreadsheets with teams. Additionally, users can build custom add-ons using Google Apps Script, and save files in multiple formats. With its versatility and user-friendly interface, Google Sheets is an attractive alternative to traditional spreadsheet software.