STEMSCAPEEngineer the world.

World map

0 / 12 stars

    Hover or focus a mission to see its brief.

    How to play

    1. Pick a mission on the world map. Mission 1 is open; each mission unlocks the next when you earn a star.
    2. Build: choose a component in the palette, then click a tile (or move the cursor with the arrow keys and press Enter). Delete removes, I inspects.
    3. Run the simulation. The Engineering Report gives you numbers, not praise: cost, people served, reliability, safety factor, score.
    4. Iterate. Read the hints, change the design, run again. Your run history shows whether you are improving.

    Everything is keyboard-operable and every canvas change is mirrored in text. Progress is saved in this browser only.