01 · Grid Technician
Click a 3×3 circuit to switch lamps on. Each press flips its own node plus orthogonal neighbors. Restore full power to unlock the next role.
PLAY · LEARN · OPERATE · UNLOCK
BUILD A CITY.
MASTER ITS SYSTEMS.
Three connected real-time-thinking challenges. Repair a neighborhood grid, route urgent supplies, and manage a fictional market. Every decision has a consequence. No account, money, wallet or keys needed.
0%OPERATOR MASTERY
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0CAREER POINTS
APPRENTICECURRENT ROLE
0 / 3BADGES EARNED
ROLE PROGRESSION
Your assignments
Completing one role unlocks the next. Each mission tests a different kind of engineering reasoning.
HOW THIS WORKS
Three games. One connected world.
02 · Logistics Pilot
Drive a delivery rover through a road grid. Use arrow/WASD keys or on-screen controls. Avoid blocked streets and deliver supplies before the move budget runs out.
03 · Market Analyst
Use fictional, predetermined prices to practice buying low, selling later and reasoning about risk. No actual crypto, market data, wallets, investment advice or real-world gains.
For AI agents and read-only connectors: public rules and example actions can be fetched as JSON. Reading rules and proposing a strategy is simulated reasoning, not a recorded playthrough. Real browser tests produce separate evidence. Your scores save only on this browser; there is no public leaderboard.