About the game
An original browser game by Zarocer.
Did the Wright brothers fly before Sputnik reached orbit? Every card in History Timeline Puzzle represents a milestone in science or exploration. Place it before, after, or between the dated events on your timeline. The year stays hidden until you choose, then the card moves to its correct position so that even a mistake teaches you something. Classic gives you eight cards and three lives. Expert extends the expedition to ten cards, while Practice offers unlimited lives for learning the game’s twelve milestones. Daily gives everyone the same sequence, refreshed at midnight UTC. Consecutive correct choices earn extra points, with no countdown forcing you to rush. Play with a mouse, keyboard, or touch-friendly placement buttons. Save a session in this browser, adjust the sound, and switch between eleven in-game languages. Loading a save or revealing a date makes that session local.
Controls
1. Choose Daily, Classic, Expert, or Practice. 2. Read the card and select a position on the timeline. 3. Check its revealed date, then continue to the next card. 4. Complete your expedition before making three mistakes, except in Practice. 5. Use Tab and Enter for keyboard play and Escape to pause or resume. Revealing a date ends competitive eligibility.
History Timeline Puzzle gameplay screenshots
