A library of decision simulations

Can you run this?

Run a café, an airline, a farm, a clinic or your own budget. Every simulation hands you real numbers and real trade-offs, then shows exactly where the money went and what your biggest mistake cost.

37 playable now13 beginner12 intermediate12 advanced7 more planned

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Grouped by difficulty. About ten minutes each, and every run ends with a debrief you can copy or save.

Beginner

Low risk. A few clear levers; mistakes cost money but rarely end the run.

#01 · Run a business

Can You Run a Café for 30 Days?

Pricing, staff, inventory, cash flow

4 weeks + 3 months~10 minPlay #09 · Personal money

Can You Live on $3,000 a Month?

Budgeting, rent, debt, emergencies

4 months + 8 more~10 minPlay #10 · Personal money

Should You Buy or Rent?

Housing, mortgage, investment opportunity

4 years + 6 more~10 minPlay #11 · Investing

Can You Grow $10,000 in 10 Years?

Risk, diversification, compounding

4 years + 6 more~10 minPlay #12 · Personal money

Can You Get Out of Debt?

Debt repayment vs. emergency savings

4 months + 14 more~10 minPlay #13 · People & career

Can You Hire Your First Employee?

Salary, productivity, workload, cash

4 months + 8 more~10 minPlay #14 · Run a business

Can You Run a Marketing Campaign?

Budget allocation, CAC, conversion

4 weeks + 3 months~10 minPlay #15 · Run a business

Can You Price Your Product Right?

Margin vs. volume vs. perceived value

4 months + 8 more~10 minPlay #17 · Run a business

Can You Run a Food Truck for 30 Days?

Location, menu, weather, capacity

4 weeks + 3 months~10 minPlay #18 · Run a business

Can You Run a Barber Shop for 30 Days?

Pricing, appointments, staffing

4 weeks + 3 months~10 minPlay #26 · Run a business

Can You Grow a YouTube Channel?

Content, thumbnails, consistency

4 months + 6 more~10 minPlay #29 · Run a business

Can You Run a Bakery for 30 Days?

Production, demand, waste

4 weeks + 3 months~10 minPlay #36 · People & career

You Have 3 Job Offers. Which Would You Take?

Salary vs. career vs. risk

2 years + 3 more~10 minPlay

Intermediate

Moderate risk. Stock that spoils, staff to schedule, rivals nearby. Losing money is easy.

#02 · Run a business

Can You Run a Fast-Food Restaurant for 30 Days?

Speed vs. quality vs. staffing

4 weeks + 3 months~10 minPlay #03 · Run a business

Can You Run a Small Grocery Store for 30 Days?

Pricing, inventory, spoilage, competition

4 weeks + 3 months~10 minPlay #04 · Run a business

Can You Run a Grill Restaurant for 30 Days?

Menu price, meat costs, seats, cooks, reviews

4 weeks + 3 months~10 minPlay #06 · Run a business

Can You Run an Online Store for 4 Months?

Product selection, ads, pricing, inventory

4 months + 8 more~10 minPlay #07 · Run a business

Can You Launch a Clothing Brand?

Product, pricing, marketing, inventory

4 months + 8 more~10 minPlay #16 · Run a business

Can You Run a Delivery Business for 30 Days?

Routes, fuel, drivers, pricing

4 weeks + 3 months~10 minPlay #20 · Run a business

Can You Run an Auto Repair Shop for 30 Days?

Labor, parts, reputation

4 weeks + 3 months~10 minPlay #24 · Run a business

Can You Launch a Mobile App With $40,000?

Development, pricing, marketing

4 months + 8 more~10 minPlay #27 · Run a business

Can You Run a Production Company?

Projects, equipment, staffing

4 months + 8 more~10 minPlay #33 · Crisis

Your Competitor Just Opened Next Door. Can You Survive 30 Days?

Competitive response

4 weeks + 3 months~10 minPlay #35 · People & career

Can You Manage 10 Difficult Employees?

HR decisions

4 months + 8 more~10 minPlay #45 · People & career

Can You Run a Private School for a Year?

Tuition, teachers, enrollment

1 school year + 1 more~10 minPlay

Advanced

High risk. Debt, leverage, crises and big systems. Many runs end early.

#05 · Run a business

Can You Keep a Startup Alive With $30,000?

Product, hiring, runway, funding

4 months + 8 more~10 minPlay #21 · Run a business

Can You Run a Small Farm for a Year?

Crops, weather, loans, markets

1 year + 2 more~10 minPlay #22 · Run a business

Can You Deliver a Construction Project on Time?

Budget, deadlines, subcontractors

24 weeks + 12 more~10 minPlay #25 · Run a business

Can You Ship a Game Before the Money Runs Out?

Team, budget, scope, release

12 months + 12 more~10 minPlay #34 · Crisis

Your Business Has $10,000 Left. Can You Survive 13 Weeks?

Emergency cash management

13 weeks + 12 more~10 minPlay #37 · Run a business

Can You Run a Karak Tea Shop for 30 Days?

Cup price, volume, branches, loans

4 weeks + 3 months~10 minPlay #38 · Investing

Can You Survive a Stock Market Crash?

Risk management

12 weeks + 26 more~10 minPlay #39 · Investing

Can You Build a Real Estate Portfolio in 10 Years?

Leverage, rent, vacancies

4 years + 6 more~10 minPlay #41 · Big systems

Can You Run a Shipping Company?

Freight rates, ships, fuel, contracts

12 months + 12 more~10 minPlay #42 · Big systems

Can You Run an Airline for 30 Days?

Routes, prices, aircraft

4 weeks + 3 months~10 minPlay #43 · Run a business

Can You Run an Amusement Park for a Season?

Tickets, rides, staffing

8 weeks + 12 more~10 minPlay #44 · People & career

Can You Run a Small Clinic?

Staff, capacity, costs

4 months + 8 more~10 minPlay

The full roadmap

Tier 1 · Beginner

Low risk. A few clear levers; mistakes cost money but rarely end the run.

#01Run a Café for 30/120 DaysPricing, staff, inventory, cash flowPlay

#09Survive on a $3,000 Monthly SalaryBudgeting, rent, debt, emergenciesPlay

#10Buy or Rent?Housing, mortgage, investment opportunityPlay

#11Invest $10,000 for 10 YearsRisk, diversification, compoundingPlay

#12Get Out of DebtDebt repayment vs. emergency savingsPlay

#13Hire Your First EmployeeSalary, productivity, workload, cashPlay

#14Run a Marketing CampaignBudget allocation, CAC, conversionPlay

#15Price Your ProductMargin vs. volume vs. perceived valuePlay

#17Run a Food TruckLocation, menu, weather, capacityPlay

#18Run a Barber ShopPricing, appointments, staffingPlay

#19Start a Cleaning BusinessPricing jobs, employees, travelNext up

#26Build a YouTube ChannelContent, thumbnails, consistencyPlay

#29Run a BakeryProduction, demand, wastePlay

#30Run a Pet-Grooming BusinessAppointments, staff, pricingNext up

#36You Have 3 Job OffersSalary vs. career vs. riskPlay

Tier 2 · Intermediate

Moderate risk. Stock that spoils, staff to schedule, rivals nearby. Losing money is easy.

#02Run a Fast-Food RestaurantSpeed vs. quality vs. staffingPlay

#03Run a Small Grocery StorePricing, inventory, spoilage, competitionPlay

#04Run a Grill Restaurant for 30/120 DaysMenu price, meat costs, seats, cooks, reviewsPlay

#06Run an Online StoreProduct selection, ads, pricing, inventoryPlay

#07Launch a Clothing BrandProduct, pricing, marketing, inventoryPlay

#08Open a Pizza ShopMenu, pricing, capacity, deliveryPlanned

#16Run a Delivery BusinessRoutes, fuel, drivers, pricingPlay

#20Run an Auto Repair ShopLabor, parts, reputationPlay

#23Manage a Small OfficeHiring, productivity, expensesPlanned

#24Launch a Mobile AppDevelopment, pricing, marketingPlay

#27Run a Small Production CompanyProjects, equipment, staffingPlay

#28Open a Retail StoreLocation, inventory, pricingPlanned

#33Your Competitor Just Opened Next DoorCompetitive responsePlay

#35Manage 10 Difficult EmployeesHR decisionsPlay

#45Run a Private SchoolTuition, teachers, enrollmentPlay

Tier 3 · Advanced

High risk. Debt, leverage, crises and big systems. Many runs end early.

#05Start a Tech Startup With $30,000Product, hiring, runway, fundingPlay

#21Run a Small FarmCrops, weather, loans, marketsPlay

#22Run a Construction ProjectBudget, deadlines, subcontractorsPlay

#25Start a Game StudioTeam, budget, scope, releasePlay

#31Can You Keep a Startup Alive for 12 Months?Runway and product–market fitPlanned

#32Your Business Lost 40% of Its CustomersCrisis managementPlanned

#34Your Business Has $10,000 LeftEmergency cash managementPlay

#37Run a Karak Tea Shop for 30 DaysCup price, volume, branches, loansPlay

#38Manage a Stock Portfolio During a CrashRisk managementPlay

#39Build a Real Estate PortfolioLeverage, rent, vacanciesPlay

#41Run a Shipping CompanyFreight rates, ships, fuel, contractsPlay

#42Run an Airline for 30 DaysRoutes, prices, aircraftPlay

#43Run an Amusement ParkTickets, rides, staffingPlay

#44Manage a Small ClinicStaff, capacity, costsPlay