Coin Factory Game

Coin Factory is a puzzle wearing an idle game's clothes. You start with one coin generator sitting on an empty grid, and your job is to build a production line around it — placing tiles so coins flow from the generator to the exit and pick up value along the way.

The generator alone barely earns anything. The real game is in the tiles you unlock afterward: accelerators and overclockers that boost throughput, central units that tie a layout together, and jumpers that let a coin's path cross over itself so you can pack more into a tight grid. Once a layout works, it keeps earning on its own, and the puzzle becomes finding a denser, more efficient one.

Controls

Mouse only — click to place tiles on the grid and click again to upgrade them. Works the same way with taps on phone and tablet.

Tips

• Route the coin path past every production tile you place — a tile the path never touches contributes nothing.
• Save jumpers for when you run out of open grid space; they let you cross paths instead of needing more room.
• Try the daily and nightly challenges when you want a specific puzzle to solve instead of open-ended layout building.

Good fit if you like idle games for the optimization more than the waiting — most of the payoff here comes from redesigning your factory, not just watching it run.