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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!

Player counts over time, as we observed them.
Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology
| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| October 2026Oct 2026 (from 25 Oct) | 0 | — | — | 0 |
Average and peak concurrent players each month, and the change in average players from the month before.