Explorer / Beginner / ~1 hrs
The Short Sale Sleuth
Unpack how betting against a stock works, who uses it, and why it’s risky — then build a clear model, story, or game that explains the idea.
Pathfinder / Builder / ~1 hrs 15 mins
The Million-Dollar Puzzle
You've been given a pretend million. Plan how to spend, save, or invest it—and notice what opportunities you lose with every choice you make.
Pathfinder / Builder / ~1 hrs 15 mins
The Time-Traveling Grocery Run
Race through time on a grocery run: compare prices and choices from different years, build a budget for each era, and show how money and shopping change.