Firefly Loop

Send fireflies around the dark board and light a hidden picture. 60 hand-tuned levels, a new daily puzzle, no ads. Ever.

Send fireflies around the dark board. Light the picture.

Firefly Loop is a calm, clever puzzle. A picture sleeps in the dark as a grid of lanterns. Tap a firefly and it flies once around the board, lighting the first dark lantern of its colour it can see from every spot on the track. Sparks left over? It rests in a jar, and you only have a few jars.

Easy to learn. Then the board starts to push back:

• Prisms light for any colour and can steal a spark meant for something else

• Stones block the view, frost needs two sparks, twins carry two colours

• Sleepy fireflies wake only after others have flown

• Dark gates switch off parts of the track, and backward fireflies fly it the other way round

• 60 levels in five nights, from gentle to properly tricky. 10 are free

• A new Daily Puzzle every day, the same for everyone, with a streak and a calendar to replay missed days

• 18 pictures to collect, from moths to cottages

• Unlimited undo and hints when you are stuck

• Share a picture of your lit board

• English, Spanish, German, French and Portuguese

• Colour-blind symbols, soft sounds, gentle music, haptics

• No ads, no timers, no energy, no accounts. Plays fully offline.

Download it free and play the first 10 levels. One purchase unlocks the rest, forever.