MO decision games
Financial games that produce useful work
Each game takes roughly five minutes. You receive the result before any contact request, then decide whether to save, share, or apply the same method to current work.
01Save the FundYour portfolio is down. Investors want their money back. You have four decisions before the next market open.02Defend Your ValuationYou think this company is worth more. Which assumption carries your entire case?03Run the Central BankInflation is rising. Growth is weakening. Your first rate decision is due.04Win the DealYou can win the auction and still make a terrible acquisition. What is your final offer?05Find the Fake EdgeOne strategy looks exceptional. You have five research actions to find out whether the result survives scrutiny.
How scoring works
Every result separates scenario outcome from decision quality. A successful path alone does not prove good judgment; constraints, information use, updating and uncertainty are scored independently. Fictional play is never treated as evidence of real holdings or skill.