Steam

Lightbulb

Also known as Lightbulb, l, lightbulb

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!

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Last update

17 May 2026

Original sources

Latest update

Patch notesPublished 12 Jun 2025

🔥 Rankings, Stats, and Exciting Updates Coming Soon!

🔥 Rankings, Stats, and Exciting Updates Coming Soon! We’re excited to announce that we’re working on a ranking system and global stats for Lightbulb! Soon, you’ll be able to track your progress and compare your perform…

3 changesPerformanceGameplay

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Latest updates

Update history

Browse past updates and patch notes for this game.

4updates

April 2025
More and more people are deciding the fate of this lightbulb — thank you to everyone participating! Once again, we bring you new features and fixes. New Features Your total playtime will now be displayed on the screen.…v1.0.43 changesFixGameplayPatch notes28 Apr 2025
It's been just a few days since the game's release, and we've already accumulated over 3.5 million clicks! Thank you to everyone who decided to join this battle of light and darkness. And just like the lightbulb, other…v1.0.3Patch notes26 Apr 2025
Welcome to the game where everything revolves around a single lightbulb. Lightbulb is a game where you choose: keep the light on or plunge everything into darkness? Explore various achievements, join other players to li…5 changesGameplayUI/audioStore24 Apr 2025

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