Wire the circuit so just enough current lights the bulb, without burning out a wire that carries too many amps.
You drop resistors into stages of a circuit. Resistors in the same stage run in parallel (lower resistance, more current); stages chain in series (resistance adds). Arrange them so the current lands inside the target band and the bulb lights, but if a wire carries more amps than its rating, it burns out and the build fails.
Volt is an electronics puzzle about series and parallel circuits and current limits, building practical circuit reasoning.
Dropping resistors into stages that run in parallel, with stages chained in series, is series and parallel circuits — the first real circuit analysis anyone learns.
Making the arrangement the puzzle rather than the arithmetic is the original design.
The two rules pull opposite ways and that is the whole difficulty. Series resistance simply adds, while parallel resistance always comes out lower than the smallest branch — which is counter-intuitive enough that adding another path to a circuit reducing its resistance is the standard stumbling point.
Volt is an original electronics puzzle about series and parallel circuits and current limits. It's free to play in your browser with nothing to install.