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Lightbulb is a clicker game where you click the buttons to turn the light on or off, while all the other players are clicking too. A game where every choice shapes the world. Join the battle between light and darkness and witness the impact of your actions in real time!

Positive Now
100%4 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Steady at 100% positive since 21 Oct 20264 reviews when we first checked
Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count