FOLD·IN
fold the problem into reach
LEVEL 1 · "RING READ"
SLIDE
rotate the band · drag the ring
FOLD
CREASE 0
PUSH 0
pick a crease, hold the lever
PREDICT
while folded, tap where the marked tile lands
PRESS
the platen, later
PLACED
0/6
TRUE
6/6
MOVES
0
PAR
–
PEEKS
0

FOLDED IN

Fold In

A closed band of glyph tiles. The amber TARGET ring outside shows where each tile belongs. Get every tile home.

SLIDE rotates the whole band. FOLD claps the ring shut at a crease; while folded a PUSH moves both coupled halves at once, one lever moving two tiles. Release to spring it open.

Folding to look is free, and only a push costs a move. PREDICT calls where a tile will land before you watch it unfold.

Keys: ←/→ slide · F hold-fold · ,/. push · R reset. The math behind every par is asserted in harness/.