← Map
Level 12
· 👑 WORLD SHOWDOWN
· ◆◆◆◆ · ~12 min
The Tree Showdown
The Tree Showdown
"Eight questions on sequential play — rollback, credibility, commitment and the arithmetic of repetition."
extensive form and information setsbackward induction and subgame perfectioncredible vs incredible threatscommitment devicesrepeated games and the discount factor
A short lesson, then a quiz. ❤️×3 — a wrong answer costs a heart; finish with at least one left and the level is yours. Lose all three and you'll have to try again. Replay any time — XP and cleared levels are never lost.