A nonogram roguelike for iPhone

Fill the squares.
Win the night.

Folio is a picture-logic puzzle run played by candlelight. Pick your path through three chapters, gather tools, guard your ink, and finish each chapter by solving a boss plate with a rule all its own.

Coming soon to the App Store iPhone · iOS 15 or later
“I'm Pip. Mostly ink. Let's fill a folio!”
Plate I
The Grey Heron
The Grey Heron, a 15 by 15 picture puzzle with its row and column clues

How a night goes

Logic, never luck

Every page, twist and boss is proven solvable one line at a time. You never have to guess.

Choose your path

Three chapters of pages, quick sketches, big spreads, shops and tea breaks. Where you go is up to you.

Build with tools

Find common, uncommon and rare tools along the way. Each one bends the rules a little in your favour.

Beat the candle

Solve before the candle burns down for stars. A wrong check costs a drop of ink, so be sure.

The bosses

Every chapter ends on a plate

A boss is a 15×15 picture with one twist. Win it and the finished plate joins your collection for good.

The Fog

The bottom clues stay hidden until the rows above are solved.

The Moth

Six marked clues get eaten after 25 moves. Read them first.

The Looking-Glass

Every clue is written backwards. Nothing is hidden.

The Inkstorm

Nine numbers are blotted. A blot still means a run is there.