Wikipedia has launched a daily historical facts game on iPhone called “Which came first?” The game is included in the latest version of Wikipedia’s iOS app starting today.

“Which came first?”, which first came to Android, includes five daily questions based on historical events.

Each event is based on something that happened on the current day in history.

Previous rounds of the game can be accessed through the archive. Game stats include your average score and gameplay streak.

Overall, it looks like a fun way to engage with historical facts, test your knowledge of world history, and likely learn a thing or two about things that happened on this day hundreds of years ago.

Look for the new “Which came first?” game on iOS from Wikipedia’s Explore feed.