Voltios: Circuit Puzzles

Build real circuits: light bulbs, flip switches, avoid short circuits and master Ohm's law. No ads, no tracking.

Light your first bulb and you won't stop!

Voltios is a puzzle game that teaches electricity in a visual, playful way. Drag wires, close the circuit and watch the current come alive: the bulb lights, the motor spins, the buzzer sounds. Every level brings a new idea — never "the same but longer".

LEARN BY DOING • Close circuits and discover that electricity needs a complete loop. • Switches, conductors and insulators: control exactly what you want. • Short circuits and fuses: why sparks fly and how to protect the circuit. • Series and parallel: why some bulbs shine brighter than others. • Ohm's law with real numbers and a multimeter to measure voltage and current.

9 WORLDS, 68 LEVELS First Sparks · Switch It! · Danger: Short Circuit · Measure & Choose · Ohm's Law · Circuit Master · Clocks & Crossings · Real Life · Magnets & Motors.

MADE FOR FAMILIES • Every new component is introduced with a simple card. • A recap of what you learned at the end of each world. • No ads. No data collection. Works offline. • English and Spanish.

ONE PURCHASE, EVERYTHING INCLUDED All 9 worlds and 68 levels with a single payment. No subscriptions, no in-app purchases, no ads. Family Sharing supported.

Build circuits, light up the world!