Tin Spark

TinSpark is a precision timing game about the art of soldering.

Press your iron onto a pad and watch the solder transform from dull gray
grains into a bright shiny dome. That glossy moment is the wetting point:
release right there for a perfect joint. Lift too early and you leave a
cold joint that barely conducts. Hold too long and the pad scorches and
peels off the board.

Your iron cools down as it works, so manage its temperature and let it
reheat between joints. Thick multilayer pads soak up far more heat and
demand a longer hold. Rosin smoke drifts across the board and hides your
work, so swipe to blow it away before you lose the shine.

Chain perfect joints to build a combo multiplier, earn coins from every
finished board, and spend them in the workshop on six pieces of gear that
genuinely change the game: a precision tip, a thermal core, a digital temp
gauge, a fume fan, a layer scanner and golden flux.

Boards get denser, thicker and smokier level after level. How steady is
your hand?