Order these spaceflight milestones by the year each first happened. You place all 27 cards on one timeline, one at a time. Three wrong guesses ends the run.
Spaceflight firsts are the cards, each with the mission, spacecraft or person behind it printed under the title. You're ordering them by the year each milestone first happened. One milestone starts on the timeline with its year showing. Slot every new card into the gap where it belongs. Land it right and you see the year; a wrong one still moves the card to its true spot, but you lose one of three lives.
The early space race is crammed with firsts, many arriving within a short stretch of each other. Then the pace slows through the station and shuttle years before the commercial era picks it up again. The note under each card names the spacecraft or crew, which helps if you know your missions. Some firsts happened in a different order than you'd guess.
Want a longer game? On the deck tree you can tick this deck alongside any other one measured in release years and dates, and they shuffle into a single timeline together.
This deck has been played 11 times. An average run places 8 cards, and 73% of all placements land in the right spot. Only one run has ever placed every card.
The cards players get wrong most often:
Here are 27 of the 27 cards you might be dealt. Their values stay hidden until you place them.