Puzzle library
A growing field of ideas.
Learn the rules, try a compact field, then take the full collection with you.
Unruly
Balance shapes without triples or repeated lines.
Play and learnFlip
Turn every light off by flipping its neighbours.
Play and learnFifteen
Slide every numbered tile back into sequence.
Play and learnPearl
Draw one loop through black and white pearls.
Play and learnMagnets
Place magnetic poles and satisfy every edge clue.
Play and learnSignpost
Link every square by following its arrow.
Play and learnHerugolf
Plan shrinking golf shots from ball to hole.
Play and learn