Strongest light bulb

Circuit-completion puzzles have a straightforward premise: connect the power source to the light bulb. Strongest light bulb elevates this by introducing components — resistors, capacitors, switches, relays — that transform simple circuit completion into electrical engineering-lite. You're not just lighting a bulb; you're designing a functional circuit.

The board is a grid with a power source on the left and a light bulb on the right. Between them: a maze of wire paths, component slots, and obstacles. You drag wire segments onto the grid, place components in slots, and adjust values (resistance, capacitance) until the bulb illuminates. The bulb's brightness depends on the current reaching it — too little resistance and the bulb burns out (failure), too much and it barely glows (low score). Finding the optimal resistance value per level is the precision challenge.

Component variety creates puzzle depth. Resistors reduce current flow (solve: place the right value at the right point). Capacitors store charge and release it after a delay (solve: time the release to match intermittent switch patterns). Diodes allow current in one direction only (solve: orient correctly or block the circuit entirely). Transistors act as amplifiers (solve: use low-current branch to control high-current path). Each new component type introduces a new puzzle mechanic that layers onto existing knowledge.

The scoring system evaluates three efficiency metrics: brightness (target value matching), component count (fewer is better), and wire length (shorter paths are more efficient). The multi-metric scoring encourages optimization replays — you might complete a level with 5 components, but can you do it with 3? The optimization puzzle layered onto the completion puzzle gives each level replay value.

Visual design uses a clean schematic style with component symbols matching real circuit diagram conventions, satisfying "illumination" effects when the bulb finally lights, and subtle particle effects showing current flow along completed paths. Electrical verdict: Strongest light bulb teaches actual circuit design principles through gameplay. The component system is simplified engineering that stays true to real electrical behavior.