Finished examples
Explore developed economics collections that combine adaptive retrieval, targeted repair, checkpoint bosses, progress systems, and mastery reporting.
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Engine transparency
Mastery Quests does not hide one black-box recommendation behind every activity. The engine changes how it selects questions, whether it can trigger remediation, and how strongly it interprets the result according to the mode the learner is actually playing.
Full-evidence modes
Standard Campaign, Timed Trial, Exam Drill, Score Attack, and Unlimited Practice use the full adaptive selector. The engine tracks correctness, response time, concept, objective, skill, question type, difficulty exposure, and recent performance. Meaningful weakness can trigger targeted Repair, Bridge, and Retest work.
Challenge mode
Legendary Mode uses adaptive challenge selection but does not stop for remediation. Its purpose is to test whether strong performance survives harder, less forgiving questions.
Short-run modes
Quiz uses balanced sampling and deliberately does not chase weakness. Fading Fortune, Risk & Reward, and Trial by Graph use a cold-start calibration period followed by constrained adaptive investigation. Their fixed-length reports distinguish weak signals from confirmed evidence.
Evidence-aware reporting
In limited-run modes, one or two observations are a Limited Signal, three or four are an Emerging Pattern, and five or more form a Meaningful Sample. A sampled area needs at least five observations before the report can treat it as a confirmed weakness.
Economics collections
Explore the current playable collections and see what is coming next. Each world is organized around connected missions, progression, and mastery-centered design.
A five-mission Principles of Macroeconomics sequence that begins with market foundations, moves through national accounting and labor-market measurement, combines those first two missions in The Equilibrium Crisis, and only then advances to money, banking, AD-AS, and stabilization policy.
A four-mission applied sequence in managerial decision-making, moving from production and cost analysis to demand, pricing, strategic interaction, bargaining, contracts, and organizational incentives.
A four-mission intermediate macroeconomic review system connecting national accounting, money and inflation, macroeconomic models, policy, and open-economy analysis.
The intermediate microeconomics collection is now opening world by world. The Labyrinth of Choice is playable now with consumer choice, demand, elasticity, indifference curves, budget constraints, and utility maximization. The remaining worlds are being rebuilt on the current Mastery Quests engine.