Lightbulb

66 achievements

Very Rare×3

Rare×5

Uncommon×20

Common×38

About Lightbulb's achievements

Lightbulb has 66 Steam achievements. The rarest is "Core of Decision", earned by just 11.1% of players. 1 SteamVault member has 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

11.1%

of players earned "Core of Decision"

SteamVault 100%s

member fully completed it

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Lightbulb achievements

66 achievements

Core of Decision

Play for 1 day. Everything happening now revolves around your presence.

Very Rare11.1%

Active Entity

Play for 3 days. You're no longer a player. You're part of the logic.

Very Rare11.1%

The Infinite Constancy

Play for 7 days. You were. You are. You always will be.

Very Rare11.1%

???

Hidden achievement — tap Reveal secrets to spoil

Rare16.6%

Light Consumer

Click the turn-off button 500,000 times.

Rare22.2%

God of Darkness

Click the turn-off button 1,000,000 times.

Rare22.2%

God of Light

Click the light-up button 1,000,000 times.

Rare27.7%

Persistent Element

Play for 12 hours. You don't just interact: you influence.

Rare27.7%

Morning

Enter the game in the morning.

Uncommon33.3%

The Sun in Your Hands

Click the light-up button 500,000 times.

Uncommon38.8%

The Last Breath of Light

Click the turn-off button 50,000 times.

Uncommon38.8%

Angel of Shadows

Click the turn-off button 100,000 times.

Uncommon38.8%

Herald of Darkness

Bring darkness to the world with your own hands.

Uncommon38.8%

Divine Light

Click the light-up button 20,000 times.

Uncommon44.4%

Supreme Illumination

Click the light-up button 50,000 times.

Uncommon44.4%

Brilliant Ascension

Click the light-up button 100,000 times.

Uncommon44.4%

Black Abyss

Click the turn-off button 20,000 times.

Uncommon44.4%

???

Hidden achievement — tap Reveal secrets to spoil

Uncommon44.4%

Eternal Flame

Click the light-up button 10,000 times.

Uncommon50.0%

Radiation

Click the light-up button 15,000 times.

Uncommon50.0%

Eclipse

Click the turn-off button 1,500 times.

Uncommon50.0%

Dark Silence

Click the turn-off button 10,000 times.

Uncommon50.0%

Eternal Night

Click the turn-off button 15,000 times.

Uncommon50.0%

God of Auto Click

Reach a total of 50 clicks per second and transcend reality.

Uncommon50.0%

Enlightened

Witness the lamp lighting up.

Uncommon50.0%

Herald of Light

Bring light to the world with your own hands.

Uncommon50.0%

Night

Enter the game at night.

Uncommon50.0%

Marked by the Pulse

Play for 5 hours. Every second of yours is etched in collective memory.

Uncommon50.0%

Aurora

Click the light-up button 5,000 times.

Common55.5%

Void

Click the turn-off button 3,000 times.

Common55.5%

Growing Darkness

Click the turn-off button 5,000 times.

Common55.5%

Frequent Presence

Play for 1 hour. You're already part of the structure. A constant.

Common55.5%

Echo in the Circuit

Play for 2 hours. Your action resonates. The records acknowledge you.

Common55.5%

Living Torch

Click the light-up button 1,500 times.

Common61.1%

Radiance

Click the light-up button 3,000 times.

Common61.1%

Night Veil

Click the turn-off button 2,000 times.

Common61.1%

Fingers of Steel

Reach a total of 15 clicks per second.

Common61.1%

Speedster?

Reach a total of 25 clicks per second, with or without help.

Common61.1%

Darkened

Witness the lamp turning off.

Common61.1%

Afternoon

Enter the game in the afternoon.

Common61.1%

Outlet Apprentice

Play for 15 minutes. You're learning the ways of connection.

Common61.1%

Constant Observer

Play for 30 minutes. Your gaze remains. The system feels your presence.

Common61.1%

Beam

Click the light-up button 1,000 times.

Common66.6%

Lighthouse

Click the light-up button 2,000 times.

Common66.6%

Darken

Click the turn-off button 1,000 times.

Common66.6%

Persistent

Reach a total of 10 clicks per second.

Common66.6%

Luminance

Click the light-up button 500 times.

Common72.2%

Shutdown

Click the turn-off button 500 times.

Common72.2%

Short Circuit

Click the turn-off button 250 times.

Common77.7%

Curious About the Switch

Play for 5 minutes. An innocent click... or the start of something greater?

Common77.7%

Flash

Click the light-up button 250 times.

Common83.3%

Power Outage

Click the turn-off button 10 times.

Common83.3%

Blown Fuse

Click the turn-off button 25 times.

Common83.3%

Blackout

Click the turn-off button 50 times.

Common83.3%

Electrical Failure

Click the turn-off button 100 times.

Common83.3%

Unmotivated

Reach a total of 1 click per second.

Common83.3%

Discouraged

Reach a total of 2 clicks per second.

Common83.3%

Trying

Reach a total of 5 clicks per second.

Common83.3%

Glow

Click the light-up button 10 times.

Common88.8%

Little Light

Click the light-up button 25 times.

Common88.8%

Twinkle

Click the light-up button 50 times.

Common88.8%

Oil Lamp

Click the light-up button 100 times.

Common88.8%

Light Up

Click the light-up button for the first time.

Common94.4%

Spark

Click the light-up button 5 times.

Common94.4%

Turn Off

Click the turn-off button for the first time.

Common94.4%

Flicker

Click the turn-off button 5 times.

Common94.4%