Compass Furnace
Cast three compass alloys by matching the shown heat recipe exactly. A directional spark adds TWO heat to that arm and ONE to its clockwise neighbor, while cooling the opposite arm by one. Any arm above 3 overheats. Rotate moves all stored heat clockwise; Vent cools every arm by one. Cast when current/target values match. Heat carries into the next recipe, so reuse it rather than starting over.
Controls & scope
Tap the board or named controls. Tab and Enter/Space operate buttons; R restarts. The game-specific failure conditions are described above; terminal results lock input until Restart.
This is an original compact mechanic study, not a copy or full reproduction of the reference game. Research and scope are documented in README.md.
Original code & procedural visuals · Private local collection