Notable Events and Individuals from Politics, Science, Business, and Popular Culture. Explore the past with this unique fast-paced card game! More than 300 historical facts fuel this exciting journey as players travel forward and backward through the 20th century. Complete with 100 colorful oversized cards, and an easy-to-use time travel indicator to keep track of game play--the 20th Century Time Travel Card Game will bring the whole family to the table to play and join the fun.