Extraplot is a browser game where you draw the missing part of a real historical chart. Pick a topic, sketch what you think happened next, and reveal the actual data to see how close you got.
What Inspired This Game
This site was inspired by Extraplot on GuessDash, a game that asks players to draw how a chart continues. Extraplot.app is an independent project. It is not affiliated with, sponsored by, or endorsed by GuessDash.