Coinbrick Mill
Bank at least EIGHT coins from a finite mill shipment. The basic press spends 2 ore + 1 coal to make 2 coins, 1 scrap and 1 heat. Upgrade costs 2 coins + 1 scrap: future presses use 1 ore for 3 coins, but add 2 heat. Recycle 1 scrap into 1 ore at +1 heat. Your single water charge cools 3 heat. Reaching heat 5 jams the mill. Choose reinvestment or recycling, and time cooling rather than spending it too early.
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