Stare at a flat cross of squares, fold it into a cube in your mind, and call which faces meet.
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How to play
Each round shows an unfolded six-square net with a symbol painted on every face. Picture the net folding up into a cube and answer the question posed about the result. You get ten rounds; faster correct answers earn more.
Opposite questions: pick which symbol ends up on the face directly across from the highlighted one.
Adjacency questions: decide whether two highlighted faces touch (adjacent) or sit opposite.
Validity questions: judge whether the net even folds into a complete cube without two squares overlapping.
Difficulty climbs as the rounds progress; a small reference cube is drawn to help you orient.
Controls
Desktop: click an answer button to lock it in.
Phone & tablet: tap an answer button. Mode buttons switch between Daily and Practice.
Game modes
Daily: a seeded puzzle set everyone shares that day.
Practice: an endless run of random nets.
Tips & strategy
Fix one square as the base, then walk the connected squares up the sides, opposite faces are the two you never fold next to each other.
On a standard cross net, faces two steps apart along the arms are opposite; neighbours along a straight run are adjacent.
Answer quickly once you are sure, speed adds to your score.
What you'll learn
Fold turns mental paper-folding into a quick-fire quiz, training the spatial visualisation that underpins geometry and many reasoning tests.
For parents & teachers: a focused workout for the mind's-eye skills geometry leans on.
About Fold
Fold is an original free browser game built for PlayPendium that turns mental paper-folding and spatial visualisation into a quick-fire quiz. No downloads, no sign-up.
A free, original browser game on PlayPendium. No download, no install.
