Ghost Race (Daily Challenge)
Race your past self
Race against your past self — or a community ghost runner — on a daily timed mini-quiz. Personal-record psychology applied to study.
Kids · under 13
Teens · 13-17
Filmed at /ghost-race
What happens, step by step
1.Every quiz you finish leaves a ghost of your past self.
2.Pick a run to race against.
3.Now it is you against the clock, question by question.
4.Answer faster than you did last time, and you win.
Each step is a checked assertion in our automated test suite (scene “ghost-race”, 4 acceptance criteria). If it stops being true, the test fails and this page loses its clip.
Try it yourself
Free to start, no card. Ages 16+ can jump straight in; under-16s need a parent to sign in first.