surfacesTerrarium Rules from words

Terrarium

A meadow that takes its rules from you. Say a rule out loud — the world changes, and grows the instruments to watch it.

Classic19 settings on screen before a single rabbit moves
GenerativeOne counter to start; each sentence adds a mechanic and only the instrument it needs
007GRASS 50%

Field rules 2

  1. §1Grass grows where it is left alone.founding
  2. §2Rabbits eat grass and multiply.founding