Test your Google knowledge with this official I/O Crossword

The crossword is primarily a tech demo for developers, but it's a fully featured game too!

Test your Google knowledge with this official I/O Crossword
google io crossword start
  • Google has created a new browser-based game dubbed I/O Crossword.
  • True to its name, it tests your knowledge of various Google services.
  • The game uses Gemini’s API under the hood and it was built using Flutter as a technical showcase.

Think you’re a Google expert? The company has unveiled a new interactive crossword puzzle, developed using the Gemini API, that tests your knowledge of its annual I/O conference and various services. Dubbed the I/O Crossword, the game has over 320 words and clues ranging from “The AI model that powers new Android features” to “Fashion meets function, often on wrists.”

Some words in the crossword can admittedly be a bit hard to guess if you’re not familiar with software development, especially on the Android side. Luckily, Google thought of that and has integrated a Gemini-powered hint system within the game so you don’t have to search the web for the right answer.