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🗺️ Quests

Story cases you crack like a detective. One case tests 4–15 thinking skills at once — framing, digging, estimating, dodging mind-traps, deciding.

Case files · 6 LIVE
🕵️ CASE 001 — The Vanishing Margina café bleeds money; the manager has a confident theory · ~5 minSolve →🌙 CASE 002 — The Midnight Kitchenratings crash; the owner blames the algorithm · seeing the loops · ~5 minSolve →🪔 CASE 003 — The Festival RushDiwali doubles — then the story fights back · rolling with the twist · ~5 minSolve →📝 CASE 004 — The Missing Marks85 → 62, and mom has the phone in evidence · ~5 minSolve →💼 CASE 005 — The Two Offersbrand name vs startup ESOPs, 11 relatives voting · ~5 minSolve →🚰 CASE 006 — The Thirsty Towertanker bills doubled; the mafia story writes itself · ~5 minSolve →
Solver Baseline

Your three standardized baseline cases live in MindScan — they measure your day-one Solver profile once, then freeze. The cases below are the real game.

🧬 Go to MindScan → Solver Baseline
Framework Drills

One thinking move each, levels 1–10, always a fresh set — pure preparation for Quests.

🧲 Anchor Alarmescape planted numbers→🪜 Fermi Ladderestimate the impossible→📡 Base-Rate Radarboring numbers beat stories→🪤 Trap Sprintoutrun your first answer→🏛 Syllogism Streetlogic vs what feels true→🃏 Card Flip Testtest rules where they break→🪞 Frame Flipsee through dressed-up numbers→⚓ Sunk Shipdecide on the future, not the receipt→🕵️ Rule Huntertest to break, not confirm→🎯 Interval Aceconfidence you can defend→🛁 Bathtub Logiclevels vs flows→⛏ Why Chaindig past the first because→🪦 Premortem Builderkill the plan on paper first→⚖️ 80/20 Triagefind the few that carry the many→🁢 Second-Order Dominoand THEN what happens?→🙃 Flip Itsolve backwards→🫥 Hidden Givenshunt the assumption→📦 Box Breakerhalf your constraints are invented→🌉 Bridge Finderborrow from lookalike problems→🧮 Trade-Off Tablehonest decision arithmetic→🔍 Grid Detectivesqueeze certainty from clues→

21 drills live — MECE Sorter and Pyramid Builder arrive with the builder-style drill engine.

Cognitive entertainment and skills practice — see the full design in the repo's PS_MASTERPLAN.md.